Kamis, 25 Februari 2010

[F649.Ebook] Fee Download Differential Forms: Theory and Practice, by Steven H. Weintraub

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Differential Forms: Theory and Practice, by Steven H. Weintraub

Differential forms are a powerful mathematical technique to help students, researchers, and engineers solve problems in geometry and analysis, and their applications. They both unify and simplify results in concrete settings, and allow them to be clearly and effectively generalized to more abstract settings. Differential Forms has gained high recognition in the mathematical and scientific community as a powerful computational tool in solving research problems and simplifying very abstract problems. Differential Forms, 2nd Edition, is a solid resource for students and professionals needing a general understanding of the mathematical theory and to be able to apply that theory into practice.



  • Provides a solid theoretical basis of how to develop and apply�differential forms to real research problems
  • Includes computational methods to enable the reader to effectively use differential forms
  • Introduces theoretical concepts in an accessible manner

  • Sales Rank: #1235984 in eBooks
  • Published on: 2014-02-19
  • Released on: 2014-02-19
  • Format: Kindle eBook

Review

"…a very nice book…covers things at a more leisurely pace, with many examples...would go a long way toward making the subject more popular and accessible."--SIAM Review, Differential Forms, Second Edition Second Edition

"This is a rigorous and well-written treatment of differential forms with a careful and detailed progression from very basic notions."--MAA.org, 24-Sep-14

From the Back Cover

Differential forms are a powerful mathematical technique to help students, researchers, and engineers solve problems in geometry and analysis, and their applications. They both unify and simplify results in concrete settings, and allow them to be clearly and effectively generalized to more abstract settings. Differential Forms has gained high recognition in the mathematical and scientific community as a powerful computational tool in solving research problems and simplifying very abstract problems. Differential Forms, 2nd Edition, is a solid resource for students and professionals needing a general understanding of the mathematical theory and to be able to apply that theory into practice.

About the Author
Steven H. Weintraub is a Professor of Mathematics at Lehigh University. He received his Ph.D. from Princeton University, spent many years at Louisiana State University, and has been at Lehigh since 2001. He has visited UCLA, Rutgers, Oxford, Yale, Gottingen, Bayreuth, and Hannover. Professor Weintraub is a member of the American Mathematical Society and currently serves as an Associate Secretary of the AMS. He has written more than 50 research papers on a wide variety of mathematical subjects, and ten other books.

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0 of 0 people found the following review helpful.
Four Stars
By Beverly S. Lau
It met my expections.

0 of 12 people found the following review helpful.
I love it
By Thomas R. Schulte
Excellent book and excellent service!

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Rabu, 24 Februari 2010

[E316.Ebook] Download PDF Spectacular Nail Art: A Step-by-Step Guide to 35 Gorgeous Designs, by Larit Levy

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Spectacular Nail Art: A Step-by-Step Guide to 35 Gorgeous Designs, by Larit Levy

No woman is fully dressed without the perfect manicure: it’s the final touch, the must-have accessory to any outfit. And today, spectacular nails mean more than a coat of pink polish. It’s fashion art, with a world of fabulous colors, unique patterns, and gorgeous embellishments to choose from. These 35 designs are eye-catching and ultra-stylish, whether you’re looking to liven up an everyday look or get glam for a special occasion. Novices needn’t worry, either, because every project—from sparkling Champagne Chic to the wintry, Christmasy Snappy Snowflakes—includes easy-to-follow instructions and handy step-by-step photos, and most are really simple to create.

Have a spooky Halloween with black-and-white cobwebbed nails; hail the red-white-and blue and stars-and-stripes forever with Positively Patriotic; and celebrate the coming of spring with vintage fancy flowers. Go wild with animal prints, like leaping leopard spots or zebra zigzags on your "claws." And even if you can’t make it to Hawaii, your nails can, with designs featuring the island’s famed hibiscus. Whether you’re choosing elegant, wedding-ready pearly bubbles or playful retro dots and fun characters, every pattern here makes an unforgettable statement.

Tips on nail care, products, and basic manicures (including a French one) help you keep your hands in tip-top shape. One thing’s for sure: with this art on your nails, you’ll never want to wear gloves again!

  • Sales Rank: #29948 in Books
  • Published on: 2014-09-02
  • Released on: 2014-09-02
  • Original language: English
  • Number of items: 1
  • Dimensions: 8.90" h x .30" w x 8.00" l, .0 pounds
  • Binding: Paperback
  • 80 pages

About the Author
Larit Levy worked as a writer and editor for over a decade, both online and for some of Israel’s forefront independent publications. Six years ago, she co-founded a nail spa in Tel Aviv that offers various beauty treatments and she continues to co-manage the business today.

Most helpful customer reviews

4 of 4 people found the following review helpful.
Takes a bit of time but still fun
By Holland Crosby
I know its silly, but I feel like I am being somewhat artistic when I do some of these nail art designs. Its fun and creative, some take a bit of time but its worth it for the feeling of accomplishment and plethora of compliments!

3 of 3 people found the following review helpful.
A Basic Nail Art 101 for Offline Artists
By Rhianna Walker
I've been in the market for some simple nail art instruction books for my husband of all things. He recently decided he wanted to learn some because our young daughter loves having her nails done and he's a good artist so why shouldn't he be able to do it?

SPECTACULAR NAIL ART turned out to be just the sort of book that's great for a beginner. The ideas and styles are all pretty simple and well instructed. But they're just that, the basics. If you're looking for some really different or fresh ideas this really doesn't have them. I've seen most of these already done in other books and on Pinterest multiple times. With that in mind this might be a great choice for a child or tween who is learning or for someone who doesn't regularly access the internet. Otherwise it's just too basic and the concepts so common that it doesn't offer anything special.

Notes: ARC received via NetGalley in exchange for an honest review.

0 of 0 people found the following review helpful.
It's not too bad
By Amazon Customer
This is a simple and cute book for early the teenager, my daughter was very pleased with the simple and cute designs. The only reason I give this a 3 star rating is because I ordered this as a new product. When I received it there were finger print smudges over numerous pages, not pleased. If I wanted a used product I would have ordered a used product. . But all in all it's a neat book with about 20 ideas if I'm not mistaken.

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Sabtu, 20 Februari 2010

[E696.Ebook] Free Ebook A jugar! (Spanish Edition), by Stuart Brown

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A jugar! (Spanish Edition), by Stuart Brown

Esta obra apasionante aporta un enfoque revolucionario al campo de la psicologia practica revelando la verdadera dimension de una actividad en apariencia intrascendente: el juego. Jugar, dice Stuart Brown, medico, psiquiatra e investigador clinico, es una actividad nacida de millones de anos de evolucion, esencial para nuestra sociabilidad, adaptabilidad e inteligencia. Su utilidad ha sido demostrada cientificamente: el juego esta directamente relacionado con el desarrollo del cortex prefrontal, la region cerebral responsable de gran parte de lo que llamamos cognicion. Literalmente, nos ayuda a modelar el cerebro, crea nuevas posibilidades cognitivas y estimula nuestra consciencia.

  • Sales Rank: #268566 in Books
  • Published on: 2010-04-15
  • Original language: Spanish
  • Number of items: 1
  • Dimensions: 8.30" h x .60" w x 5.20" l, .60 pounds
  • Binding: Paperback
  • 224 pages

Most helpful customer reviews

0 of 0 people found the following review helpful.
Five Stars
By Amazon Customer
Para todos los interesados en juego serio este libro ayuda a responder la pregunta �por qu� jugamos?

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Selasa, 16 Februari 2010

[Z161.Ebook] PDF Download Analysis of Phylogenetics and Evolution with R (Use R!), by Emmanuel Paradis

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Analysis of Phylogenetics and Evolution with R (Use R!), by Emmanuel Paradis

This book integrates a variety of data analysis methods into a single and flexible interface: the R language. Since R is a powerful and complete environment for statistics and visual display, researchers can customize the outputs to fit their requirements.

  • Sales Rank: #3731635 in Books
  • Published on: 2006-07-27
  • Released on: 2006-07-27
  • Ingredients: Example Ingredients
  • Original language: English
  • Number of items: 1
  • Dimensions: 9.25" h x .51" w x 6.13" l, .71 pounds
  • Binding: Paperback
  • 223 pages

Review
From the reviews: "This book is a rich source of information. The general introduction in R makes it easy, also for R beginners, to understand the structure of data in R … . explains all the possibilities the ape package offers, starting from loading data (trees, alignments), handling them, to statistics and the plotting of trees step by step by giving many additional information about the basics in R. … it is a very useful manual giving many examples that facilitate the immediate application of the presented functions." (Natalie Cusimano, www.eeslmu.de, July, 2007) "‘Analysis of Phylogenetics and Evolution with R’, published in 2006 in Springer, seems very thin at a first glance but very soon proved to be highly useful for me. … information is well chosen and considers (nearly) all the functions necessary to carry out the analyses presented in this book. Readers who are completely new to R will find these … especially usefull. … The book constitutes a well-written documentation and facilitates the use of R as an integrative computational environment for phylogenetics and evolution." (Christoph Heibl, www.eeslmu.de, July, 2007) "The book by Paradis … is filled with examples and case studies illustrating how to use features of the existing packages. It is the sort of book where you sit in front of your computer and read a bit, tinker a bit, read a bit more, and gradually increase your confidence with the R environment. … I think people will find Analysis of Phylogenetics and Evolution with R to be a very useful reference book. … So … buy the book, and get involved!" (Barbara R. Holland, Systematic Biology, Vol. 56 (4), 2007) "Paradis succeeds in teaching how one can harness a substantial portion of these analyses through R and ape package. The key to Paradis's success lies in his book's numberous examples and their relevance to real problems phylogenetecists face....This book is ideal for graduate-level course for evolutionary biologists who want to learn how to construct their own statisticsal analyses, as well as statisticians looking for practical experience....I plan to adopt [this book] for a hands-on course on solving real phlogenetics problems." (Marc A Suchard, Biometrics, December 2007) "Analysis of phylogenetics and Evolution With R is, in effect, a user’s manual for several R packages … . The book explains various statistical analysis of interest to evolutionary biologists in R using these packages. … I can also envision this as an excellent textbook. … can help organize the ideas, and make it easier for students to implement them on data. … This will make the foreign elements of the class (biology for statisticians, statistics for biologists) more concrete and easier to learn." (M. Last, Journal of the American Statistical Association, Vol. 102 (480), 2007) "This book is a handbook for a program package for doing phylogenetic and evolutionary analysis on the open-source computational statistics platform R. … The intended audience is researchers in evolutionary biology and population genetics, and in bioinformatics, where R has already become a widely used statistical environment. … A good selection of specific computational exercises are provided, based on publicly available data sets." (Daniel M. Burns, Mathematical Reviews, Issue 2008 h)

From the Back Cover
The increasing availability of molecular and genetic databases coupled with the growing power of computers gives biologists opportunities to address new issues, such as the patterns of molecular evolution, and re-assess old ones, such as the role of adaptation in species diversification. This book integrates a wide variety of data analysis methods into a single and flexible interface: the R language. This open source language is available for a wide range of computer systems and has been adopted as a computational environment by many authors of statistical software. Adopting R as a main tool for phylogenetic analyses will ease the workflow in biologists' data analyses, ensure greater scientific repeatability, and enhance the exchange of ideas and methodological developments. Graduate students and researchers in evolutionary biology can use this book as a reference for data analyses, whereas researchers in bioinformatics interested in evolutionary analyses will learn how to implement these methods in R. The book starts with a presentation of different R packages and gives a short introduction to R for phylogeneticists unfamiliar with this language. The basic phylogenetic topics are covered: manipulation of phylogenetic data, phylogeny estimation, tree drawing, phylogenetic comparative methods, and estimation of ancestral characters. The chapter on tree drawing uses R's powerful graphical environment. A section deals with the analysis of diversification with phylogenies, one of the author's favorite research topics. The last chapter is devoted to the development of phylogenetic methods with R and interfaces with other languages (C and C++). Some exercises conclude these chapters. Emmanuel Paradis is an evolutionary biologist at the Centre National de la Recherche Scientifique (CNRS) and the Institut de Recherche pour le D�veloppement (IRD) in Montpellier. He received his Doctorate Diploma in population biology and ecology in 1993 at the University of Montpellier II. He has conducted empirical and theoretical research on birds, mammals, and fish. He worked at the British Trust for Ornithology for three years and at the Institut des Sciences de l'�volution in Montpellier for seven years where he developed most of the ideas presented in this book. He is the main author and maintainer of the R package APE (Analysis of Phylogenetics and Evolution).

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Kamis, 04 Februari 2010

[G548.Ebook] Ebook Free Manufacturing Processes for Design Professionals, by Rob Thompson

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Manufacturing Processes for Design Professionals, by Rob Thompson

Manufacturing Processes for Design Professionals, by Rob Thompson



Manufacturing Processes for Design Professionals, by Rob Thompson

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Manufacturing Processes for Design Professionals, by Rob Thompson

An encyclopaedic guide to production techniques and materials for product and industrial designers, engineers, and architects.

Today's product designers are presented with a myriad of choices when creating their work and preparing it for manufacture. They have to be knowledgeable about a vast repertoire of processes, ranging from what used to be known as traditional "crafts" to the latest technology, to enable their designs to be manufactured effectively and efficiently. Information on the internet about such processes is often unreliable, and search engines do not usefully organize material for designers.

This fundamental new resource explores innovative production techniques and materials that are having an impact on the design industry worldwide. Organized into four easily referenced parts―Forming, Cutting, Joining, and Finishing―over seventy manufacturing processes are explained in depth with full technical descriptions; analyses of the typical applications, design opportunities, and considerations each process offers; and information on cost, speed, and environmental impact. The accompanying step-by-step case studies look at a product or component being manufactured at a leading international supplier.

A directory of more than fifty materials includes a detailed technical profile, images of typical applications and finishes, and an overview of each material's design characteristics. With some 1,200 color photographs and technical illustrations, specially commissioned for this book, this is the definitive reference for product designers, 3D designers, engineers, and architects who need a convenient, highly accessible, and practical reference. 1,200 color photographs and illustrations

  • Sales Rank: #32649 in Books
  • Brand: Thompson, Rob, M.D.
  • Published on: 2007-11-30
  • Original language: English
  • Number of items: 1
  • Dimensions: 11.30" h x 1.80" w x 8.90" l, 6.18 pounds
  • Binding: Hardcover
  • 528 pages

About the Author
Rob Thompson is an internationally recognized expert on materials for design. He has helped develop a range of products for global clients, including LG Electronics, Panasonic and Nokia, where he was formerly Principal Designer. He has taught at the Royal College of Art and Central Saint Martins, London.

Most helpful customer reviews

19 of 19 people found the following review helpful.
Invaluable for new engineers
By B. Rodriguez
I graduated from mechanical engineering school about a year ago and got a job shortly after. If it's one thing I've learned, it's how grossly unprepared school made me for designing manufacturable parts and explaining manufacturing techniques in any sort of detail. Thankfully, this book fills the gap nicely.

I'd consider this book an encyclopedia of virtually every kind of manufacturing technique out there. And the author explains things quite eloquently, in a concise and consistent manner. Thousands of diagrams and full-color photographs aid the explanations. Quick, at-a-glance facts about the different techniques tell you their costs and suitability for various situations. Perhaps most importantly, tons of case studies are scattered throughout which put real-world examples to the topics.

I was a little skeptical after reading other reviews mentioning this book is only good for furniture design. That's not true. While certain manufacturing techniques are covered that may be mostly suitable for furniture design versus other, engineered parts, this book covers manufacturing techniques for engineers like casting, forming, and molding.

To be honest I'm surprised such a high-quality book sells for only $50, considering I've easily paid twice that for books in college that weren't nearly as informative or helpful. I'm just sad I didn't find and buy this book months ago when I was struggling to research this information online (and trust me I never found a web site or web sites that compare to this book).

14 of 14 people found the following review helpful.
the best so far
By Babalis Athanassios
As an industrial designer and a professor of ID at a Furniture Design college, I am very pleased with this book. It is probably the best book of its kind, so far, covering most processes and describing them in the most excellent manner (with nice diagrams, case studies etc). I would love to see bigger pictures in the next edition. This can be used as a great reference textbook! A big "thank you" to Rob Thomson and the publishers!

10 of 10 people found the following review helpful.
Valuable resource for designers
By Brook Plog
This is a phenomenal resource. I bought this book as a required text for a materials and processes class and it is likely the best textbook I own. Easy, color-coded reference, full-color glossy images, and up-to date (for 2008) processes. Not only does it give easily understandable descriptions of the actual manufacturing processes, but it goes on to give typical applications, related processes, quality considerations, design opportunities and considerations, compatible materials, costs, and environmental impacts for every material and process in the book! It also gives case studies of actual products that exemplify many of the products covered. This is a comprehensive resource that I'll own and use for a long time.

See all 61 customer reviews...

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Senin, 01 Februari 2010

[W322.Ebook] Free Ebook The Pennsylvania Railroad, Volume 1: Building an Empire, 1846-1917 (American Business, Politics, and Society), by Albert J. Churella

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The Pennsylvania Railroad, Volume 1: Building an Empire, 1846-1917 (American Business, Politics, and Society), by Albert J. Churella

The Pennsylvania Railroad, Volume 1: Building an Empire, 1846-1917 (American Business, Politics, and Society), by Albert J. Churella



The Pennsylvania Railroad, Volume 1: Building an Empire, 1846-1917 (American Business, Politics, and Society), by Albert J. Churella

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The Pennsylvania Railroad, Volume 1: Building an Empire, 1846-1917 (American Business, Politics, and Society), by Albert J. Churella

"Do not think of the Pennsylvania Railroad as a business enterprise," Forbes magazine informed its readers in May 1936. "Think of it as a nation." At the end of the nineteenth century, the Pennsylvania Railroad was the largest privately owned business corporation in the world. In 1914, the PRR employed more than two hundred thousand people—more than double the number of soldiers in the United States Army. As the self-proclaimed "Standard Railroad of the World," this colossal corporate body underwrote American industrial expansion and shaped the economic, political, and social environment of the United States. In turn, the PRR was fundamentally shaped by the American landscape, adapting to geography as well as shifts in competitive economics and public policy. Albert J. Churella's masterful account, certain to become the authoritative history of the Pennsylvania Railroad, illuminates broad themes in American history, from the development of managerial practices and labor relations to the relationship between business and government to advances in technology and transportation.

Churella situates exhaustive archival research on the Pennsylvania Railroad within the social, economic, and technological changes of nineteenth- and twentieth-century America, chronicling the epic history of the PRR intertwined with that of a developing nation. This first volume opens with the development of the Main Line of Public Works, devised by Pennsylvanians in the 1820s to compete with the Erie Canal. Though a public rather than a private enterprise, the Main Line foreshadowed the establishment of the Pennsylvania Railroad in 1846. Over the next decades, as the nation weathered the Civil War, industrial expansion, and labor unrest, the PRR expanded despite competition with rival railroads and disputes with such figures as Andrew Carnegie and John D. Rockefeller. The dawn of the twentieth century brought a measure of stability to the railroad industry, enabling the creation of such architectural monuments as Pennsylvania Station in New York City. The volume closes at the threshold of American involvement in World War I, as the strategies that PRR executives had perfected in previous decades proved less effective at guiding the company through increasingly tumultuous economic and political waters.

  • Sales Rank: #576510 in Books
  • Published on: 2012-08-29
  • Original language: English
  • Number of items: 1
  • Dimensions: 11.25" h x 9.00" w x 2.50" l, 6.31 pounds
  • Binding: Hardcover
  • 968 pages

Review

"I've long thought it unlikely that anyone would produce a full history of the Pennsylvania Railroad, as the topic was simply too vast. Happily, I've been proven wrong. Albert Churella has captured the PRR's multifaceted history with a combination of deep original research in primary sources and attention to the best contemporary scholarship, blending close attention to internal developments and personalities with an equally rich account of external social, political, and technological realities. A truly landmark publication."—Christopher T. Baer, Hagley Museum and Library



"Mining a treasure trove of archival material, Albert Churella has produced a monumental history of a singularly important institution. This work will be an invaluable resource, not only for railroad historians and those interested in the Pennsylvania Railroad and the regions it served. But for all students of American industrial history."—Steven W. Usselman, author of Regulating Railroad Innovation: Business, Technology, and Politics in America



"Finally, we have a meticulously researched, sensibly crafted, and beautifully written history of the Pennsylvania Railroad. In this first volume Albert Churella traces the 'Pennsy' from its gestation to the outbreak of World War I, leaving a forthcoming study to explore the decline and death of this great American enterprise. Churella provides a feel for the railroad, and he always considers the broader historical context. This book will become the standard history of the 'Standard Railroad of the World.'"—H. Roger Grant, Clemson University

About the Author
Albert J. Churella is Associate Professor in the Social and International Studies Department at Southern Polytechnic State University.

Excerpt. � Reprinted by permission. All rights reserved.

Introduction

My earliest memories are of the Pennsylvania Railroad. Growing up in Columbus, Ohio, the PRR interrupted more than one family dinner, as my parents helped me to walk unsteadily outside to see a train lurch even more unsteadily down the little-used branch line to Mount Vernon, abandoned just a few years later. I am a product of the last year of the baby boom, born as the Standard Railroad of the World was dying. The Pennsylvania Railroad merged itself out of existence, becoming the Penn Central Transportation Company in 1968, shortly before I rode my first train. On more than one occasion, my parents would bring me to Union Station in Columbus, then less than a decade away from demolition. I could stand by the concourse windows and look down—an uncommon perspective for a small child—on the slowly spinning cooling fans on the Penn Central diesels that idled below. But on one particular day, the station was more crowded than it had been in years, as the United Aircraft TurboTrain was open for public viewing. It was Tuesday, May 25, 1971. I am certain of the date, because I still have the yellowed newspaper clipping, tucked in a box, forgotten through several moves, and serendipitously rediscovered less than a year before I finished writing this volume. An announcement that the train was offering a free one-way trip to Pittsburgh later that evening induced my father, in a world still innocent of automatic teller machines, to take every cent my mother had in her purse, leaving her behind to explain to an understanding teacher why I would not be in school the next day.

The Pan Handle route to Pittsburgh was now part of the Penn Central, but for all intents and purposes it still looked like the PRR, with the equipment, buildings, and people unchanged since the merger. The track was sound enough that my father could escort me to the glass partition aft of the upper-level engineman's compartment, watching as the speedometer briefly touched a hundred miles an hour. At Pittsburgh, we transferred to a local train, operated by the newly formed National Railroad Passenger Corporation, better known as Amtrak. The train was still purely Penn Central, and probably consisted of a tired old E-8 locomotive pulling a few equally worn out coaches. We traveled through the night to Altoona, where it was too dark to see the Horseshoe Curve, arriving in the small hours of the morning, too late for a hotel, too early for rental cars to be available, just right for a restless nap on a hard wooden bench in the waiting room. Come morning, my father rented a car and we drove past the half-deserted buildings of what had once been the greatest railroad shops in the world. Climbing through hills that the Pennsylvania Railroad had drained of coal, we went to visit relatives in Ebensburg and Patton, a town named for a family that was closely connected with the PRR.

The Pennsylvania Railroad had once provided passenger service to Ebensburg, Patton, and countless other small towns, but those links to the wider world had long since disappeared, and even the freights called at increasingly infrequent intervals. My father's brother was born, grew up, still lived, and later died in Patton, amid first- and second-generation Poles, Czechs, and Slovaks. For many decades, most people in Patton dug coal from the surrounding hills and loaded it into PRR hopper cars. Just after the dawn of the twentieth century, they were digging underneath Patton, at the same moment as their countrymen, along with Irish, Italians, and African-Americans, were burrowing through the muck and mire underneath the Hudson River, pushing the PRR one last mile into Manhattan, at almost the same moment that my uncle came into the world, in 1909.

My uncle's first memory was of an early day in school, lessons interrupted by a continuous wailing whistle, the teacher leaving briefly, then returning, telling the children to go to their homes, the school emptying as men ran uphill to the entrance of the mine. Explosions, fires, and cave-ins (he could not remember which one happened that day) were common enough during the early years of the twentieth century, but that incident soured him on a career in the mines. Years later, a stint at the Patton Clay Manufacturing Company, home of the renowned "Patton Pavers," so filled his mouth and nostrils with red dust that he worked for one day, went home, and never returned. For more than half a century, he ran a store and meat market, the last link in a chain of distribution in which the PRR brought the necessities and luxuries of life to yet another small town. The railroad yards were once filled with the PRR's cars, bringing in those supplies, and ready to carry away the coal and the bricks that made the town prosper. On later trips to Patton, I wandered through those yards, virtually deserted, and past the closed mines and the abandoned brickworks, full of the ghosts of the Pennsylvania Railroad.

The years passed and the spirits faded, but never fully disappeared. I spent four years at Haverford College, the alma mater of David Bevan, chief financial officer and perhaps the most despised executive, and unfairly so, on the Pennsylvania Railroad. The surrounding suburb had once been home to one of the PRR's most respected executives, Alexander J. Cassatt, an individual with whom I share a monogram, if not necessarily the same wealth or managerial predilections. Haverford was an affluent bedroom community on the Main Line, one of the nation's first railroad suburbs, made possible and indeed planned by the Pennsylvania Railroad. At the small station nearly a century old, it was still possible to see the Broadway Limited, at that time operated by Amtrak, but now extinct, go flashing past. And the opposite perspective, glimpsing the Haverford station from a sleeping car window on the Broadway, the only proper way, I thought, to travel by from central Ohio to Philadelphia. The National Limited route from St. Louis had long since disappeared, and I was not about to rely on a car, bus, or airplane to reach my parent's home in Columbus. My post-Christmas trip back to college thus began on a frigid January night on the deserted platform at Crestline, Ohio, waiting for a train that offered transportation, warmth, companionship, the scenery of a nation transected. Minutes after flashing through Haverford, the train arrived at a far grander edifice than the one that I had left the night before. A magnificent structure, 30th Street Station had somehow escaped the sad fate of so many grand train stations, and it uplifted the soul of many a weary long-distance traveler. The nearby and contemporaneous Suburban Station seemed conversely design to crush the spirits of the commuters who daily trudged through its rabbit warren of underground passageways. And on numerous occasions, I traveled to both Philadelphia stations on the SEPTA Silverliner cars that had only recently replaced the last of the red rattletrap PRR MP-54 commuter equipment.

My connection to the Pennsylvania Railroad, perhaps tenuous, is hardly unique. It has become a routine experience, on telling someone that I am writing a book "about trains," to hear in response a story of an ancestor who worked for a railroad, or even worked for the railroad. The ancestral recollections, and particularly the reminiscences of those who earned a PRR paycheck, now nearly a lifetime ago, rarely paint a rosy picture of their employer. Railroading has always been, and remains, a brutally dangerous occupation, one that wears down men and women with the same steady predictability as it erodes rail, ties, locomotives, and cars. Many people gave their lives while serving the Pennsylvania Railroad, scalded in boiler explosions, crushed between cars, victims of momentary carelessness or simple bad luck. Others lost fingers, hands, arms, legs, or eyesight. The trauma was hardly confined to the ranks of labor, and even top executives succumbed to the strain of managing the world's largest transportation corporation. "Railroad service has become like that of the army and navy—in effect, service of the public, and . . . the work is more arduous than in civil life," one PRR executive noted in 1912. Variants of the phrase "retired owing to ill health" appeared with deplorable frequency in PRR personnel records and executive biographies. The incessant demands associated with running a railroad caused some executives to collapse under the strain, to request a transfer to less arduous duties, to suffer a complete nervous breakdown. Or worse. Of the first eight presidents of the Pennsylvania Railroad, four died in office, and two others lived less than a year into their retirement. Many other executives died at their desks, felled by a heart attack or a stroke. In 1882, a writer for the trade journal Railroad Gazette portrayed the burden of management in starkly accurate terms. "The responsibilities and duties of this officer [the president] are almost too great to be borne by any one man who desires faithfully to fulfil them and not die an early death."

Employment at all levels of the company was demanding and dangerous in large measure because the PRR stood at the apex of industrial America. By 1875, it operated more miles of track, carried more tons of freight, reflected a larger concentration of investment capital, and generated more revenues than any other railroad in the United States. For two decades, beginning in 1881, the Pennsylvania Railroad was the largest privately owned business corporation in the world. At its height, the Pennsylvania Railroad controlled nearly 13 percent of all the capital invested in the American railroad network, and operated a tenth of the locomotives and a seventh of the freight cars in service in the United States. Nearly half of the electrified mainline track in the country belonged to the Pennsylvania Railroad. Its trains rumbled and roared across a four-track main line that stretched from New York to Pittsburgh, and over thirty thousand miles of track on eleven thousand miles of route, scattered across thirteen states and the District of Columbia. The Pennsylvania Railroad operated more miles of railroad than any other country in the world, with the exception of Britain and France. It manufactured far more steam locomotives than any other railroad. And, it built some of the most monumental civil engineering works and some of the grandest railway terminals in the country.

"The Company" (internal corporate documents routinely used the upper case, as if there were no other) employed more people than any other railroad in the United States. At peak employment levels, in 1919, more than 280,000 people worked for the PRR. That was more than twice the number of soldiers who were enlisted in the United States Army at the beginning of World War I. The company's senior executives enjoyed access to the highest levels of political and economic power, and they helped to shape the political economy of the nation. For many years the president of the Pennsylvania Railroad served as an industrial statesman, speaking on behalf of the railway industry and the values of capitalism. In the commonwealth of Pennsylvania, the phrase "the President" could just as easily mean the occupant of the PRR's executive suite in Philadelphia as the individual who lived in the White House. "Do not think of the Pennsylvania Railroad as a business enterprise," Forbes magazine informed its readers in May 1936. "Think of it as a nation."

Like the works of any nation, the legacy of the Pennsylvania Railroad endures. The size and the scope of the company's operations have left an indelible imprint on the physical and human geography of the United States. From the brutally truncated remains of Penn Station in New York, through the tunnels under the Hudson River, south to the grander edifices at Philadelphia, Baltimore, and Washington, and west across the Rockville Bridge and the Horseshoe Curve, the PRR's engineering works—many of them more than a century old—endure.

The Pennsylvania Railroad was, and still is, intertwined with the lives of a great many people. The company shaped the lives of millions of Americans, from the train crews that moved millions of passengers and countless tons of freight, to the shop forces that labored at Altoona and other facilities, to the Irish, Italian, African American, and Hispanic track workers for whom the Pennsylvania Railroad represented both an income and an opportunity for social mobility. In 1914, an anonymous writer for the trade journal Railway Age Gazette, the successor to the Railroad Gazette, emphasized that a job with the PRR represented more than a paycheck. "To be a Pennsylvania employee," he observed, "is to have a fixed position, the assurance of fair treatment, and a certain respect and prestige in the social and business life of the community."

The Pennsylvania Railroad had many critics, which included many of its employees, passengers, and shippers—to say nothing of legislators, presidents, and an often-hostile press. Some of that criticism was justified, to be sure, but much was also the result of the PRR's status as the largest railroad—and the biggest target—in the world. For all of the criticism, however, most Americans respected the Pennsylvania Railroad and its beneficent influence on the maturing American industrial economy. In an era of weak national governance, the PRR was a highly developed bureaucracy. In an era of relatively modest federal budgets, the Pennsylvania Railroad had a budget larger than any other company in the United States, second only to that of the national government itself. In an era of sharply limited social welfare programs, the PRR provided benefits to its employees and to the communities that it served. "There was a time," the 1914 author continued, "when the farmers and storekeepers along the lines of the Pennsylvania Railroad preferred to take Pennsylvania pay checks in payment of bills rather than United States greenbacks."

The sheer size of the Pennsylvania Railroad ensured that the research, writing, and above all the organization of its corporate history would be a daunting task. Simply listing the name of every employee who worked for the PRR in 1919 would generate a document nearly the length of this book. What was originally envisioned as a one-volume work has, with the kind indulgence of the publisher, growth to two rather lengthy volumes. The division between the two is set around 1917, at a time when the completion of the link to Manhattan, a changing regulatory environment, American entry into World War I, and looming highway competition significantly altered the PRR's course. Still, to keep this project within somewhat manageable limits, I had to downplay, or even discard, some elements of the PRR's history and emphasize others. To some degree, the choices are obvious. After all, how could one not discuss the building of Penn Station, the development of what was once the most sophisticated organizational bureaucracy in the world, or the application of extraordinarily sophisticated technological systems? In other areas, I have pursued more esoteric topics that I have found of interest, or that foreshadowed significant future developments. Even though several key issues, most notably locomotive development, passenger service, and labor policies, were of considerable importance in the nineteenth century, I have nonetheless elected to postpone a discussion of those topics, largely omitting them from Volume 1. Instead, I will include them in their entirety in the second volume, covering the period since 1917. Those issues transcend the division between the two halves of the PRR's history, and it seems appropriate to discuss the long sweep of such topics in a single integrated chapter.

This volume covers the antecedents of the Pennsylvania Railroad, the company's formation, and its rapid growth during the last third of the nineteenth century and the first decades of the twentieth. The first two chapters offer an overview of transportation patterns in Pennsylvania prior to the 1846 incorporation of the PRR. Some readers might be tempted to skip forward to Chapter 3, but the railroad's history really began well before 1846. Commercial rivalries between the great port cities of New York, Philadelphia, and Baltimore shaped the political and economic circumstances that created massive public investments in the transportation infrastructure—most notably Pennsylvania's Main Line of Public Works. That state-owned transportation system was largely a failure, but it established at least a portion of the route that the Pennsylvania Railroad would later follow. The next four chapters describe the contentious and politically constructed chartering of the PRR, as well as equally divisive debates over the company's finances and management. The turmoil led to the presidency of J. Edgar Thomson, one of the first professional managers in the history of American business, and someone who was capable of wresting governing power away from the individuals who owned the company. Thomson and his fellow managers reshaped the PRR's corporate structure while confronting the realities of competition within an industry that was far more capital-intensive than any that had previously existed.

As described in Chapter 7, during the 1850s Thomson moved aggressively to establish friendly connections in the Midwest, while keeping the PRR's financial exposure in that process to a minimum. The midwestern connections became far more important, as the Civil War greatly accelerated the scope and complexity of the PRR's operations—as shown in Chapter 8. The following chapter details the intense postwar rivalry between the trunk lines amid a period of rapid expansion in the railway industry. During the eight years that followed 1865, Thomson and other executives developed the PRR's route structure along the Atlantic seaboard and in the Midwest, solidifying the company's status as a major east-west trunk line, and creating the most powerful railroad corporation in the United States. Thomson and his prot�g�, Thomas A. Scott, simultaneously endeavored to extend the PRR's reach even farther afield, deep into the South, and as far west as the Pacific Ocean. Those efforts, described in Chapter 10, fell victim to the diseconomies of scale associated with the creation of vast railway systems, as well as to the severe economic depression that followed the Panic of 1873. The depression of the 1870s imposed severe limits on PRR executives, detailed in Chapter 11, as they confronted adversaries ranging from oil magnate John D. Rockefeller to protests emanating from their own labor force. During the 1880s, as Chapter 12 suggests, railway executives attempted to impose order on their industry, at first through largely unsuccessful efforts to control competition, and ultimately by building large, integrated systems. That decade also featured the ascendency of federal railroad regulation, as a long history of state control over transportation policy yielded to the inescapable reality that the PRR and its competitors were engaged in interstate commerce.

As shown in Chapter 13, PRR officials also attempted to impose order on the railroad industry through the creation of an efficient technological system. The company's engineer-managers engaged in a desperate race to make the railroad's operations more efficient and to stay ahead of the continually increasing demand for transportation services. That chapter is probably the least conventional of any of those in Volume 1. It begins early in the PRR's corporate existence and continues into the 1920s, and even beyond, well after the ostensible chronological limits of the first volume of this work. The topical rather than chronological treatment seems appropriate, however. The functional specialists who addressed complex technical problems never operated in isolation from the rest of the company, but they did follow an agenda that was largely separate from the day-to-day procedures associated with running a railroad. They, like the chapter, pursued technical dilemmas wherever they might lead, and over a considerable span of time.

The final two chapters of Volume 1 return to a more conventional organization, covering implications of the rapid growth in bituminous coal production, the creation of a "community of interest" that brought together the PRR and some of its competitors, the evolution of government regulation at the turn of the century, and finally the enormous improvement projects that occurred after 1899, when Alexander Cassatt assumed the presidency. The volume culminates with what many people regard as the greatest achievement of the Pennsylvania Railroad and its new president—the construction of the New York Improvements, including Penn Station.

Volume 2 officially begins in 1917, but it harkens back a decade earlier to 1907, the last good year for the Pennsylvania Railroad. Although the PRR remained a strong company for decades to come, a combination of diminishing productivity gains, increased regulatory oversight, intensified labor-management confrontations, dissipated executive talent, and motor-vehicle competition all conspired to erode the company's fortunes. The first chapter describes changes within the PRR organizational structure, set amid the traffic crisis of World War I and the period of federal government control over the railroads. The next chapter details labor relations, focusing largely on the interwar period but reaching back to the late nineteenth century antecedents of conflicts between workers and managers. That interwar period was largely one of stagnation, as railroad executives and government regulators attempted to resolve the "railroad problem," only to discover that there was no easy—or politically expedient—solution. During the 1920s PRR executives also pursued major engineering works, including the beginnings of a new terminal complex at Philadelphia, a worthy rival to the facilities in New York. Yet, the Philadelphia Improvements also marked the end of large-scale construction projects and, with them, the closing of one of the most promising routes for upward mobility within the ranks of senior management.

Two further chapters in Volume 2 deviate once again from the generally chronological focus of the book, with one describing motive power and the other, passenger service. Each chapter reaches back into territory covered in the first volume. As with the development of any technological system, however, an analysis of the creation and application of motive-power technology and the movement of people demands the long view. Another chapter revisits labor-management relations during World War II and the years that followed, with particular emphasis on the growing schism between executives and their most highly skilled employees. The next chapter details the ongoing and often frustrating efforts by PRR managers, throughout much of the twentieth century, to mix railways with other modes of transport, on highways, over water, and even in the air. In addition to serving as a precursor to modern intermodal operations, the PRR's innovations offered a possible—although ultimately illusory—solution to the long, slow decline in demand for rail transport. Illusions appear in a subsequent chapter, as well, with a discussion of the changing ways in which PRR executives have promoted their railroad, as well as the manner in which the public has viewed the Pennsylvania Railroad, and its place in American culture. The final chapter details the steady postwar decline of the PRR and efforts by its managers to find salvation in a merger with its longtime rival, the New York Central. While the corporate existence of the Pennsylvania Railroad came to an end in 1968, an epilogue carries the story through the dismal years of the Penn Central and the brighter prospects associated with Conrail.

The unhappy fate of the Penn Central has forever colored analyses of the Pennsylvania Railroad. Failure has been an all-too-common occurrence in the history of American railroading, but not for the railroad. The PRR never suffered a significant financial embarrassment in its entire 122-year history, and the company paid dividends in good times and bad. Yet, its merger into the Penn Central helped trigger what was at that time the largest bankruptcy in American history. It was a financial disaster of cataclysmic proportions, one than sent shock waves through corporate boardrooms and union halls, through Washington and Wall Street. The crisis not only fundamentally reshaped the American railroad network, but also helped bring about a redefinition of the role of government in the economy and the role of labor in industry.

This book stands at the threshold of bankruptcy day, June 21, 1970, looking backward in an attempt to determine what went wrong. That is admittedly a dangerously presentist approach, inasmuch as we know what happened, but not even the most prescient observer could have sensed the impending crisis until it was far too late to alter the course of events. Likewise, it strains the bounds of credulity to imagine that an employee, executive, shipper, passenger, regulator, or politician ever rose from bed in the morning determined to bring the Pennsylvania Railroad to its knees. Yet, the cumulative actions of a great many talented and dedicated individuals produced precisely that effect. It would be tempting to succumb to the sort of journalistic finger-pointing that occurred in the aftermath of the bankruptcy, singling out one cause for the Penn Central debacle. Some have blamed the Penn Central's management team, consisting of chief financial officer David Bevan, chairman of the board Stuart Saunders, and president Alfred Perlman. Others condemned unionized labor and arcane rules that protected jobs but nearly destroyed an industry. Still others found fault with the actions of the Interstate Commerce Committee and with the regulatory state in general. More dispassionate observers suggested that the steady postwar decline of the industrial Northeast, particularly the coal and steel industries, contributed to the long descent of the Pennsylvania Railroad. So too did the development of competing modes of transportation during the 1920s and 1930s.

All of the arguments pertaining to the PRR's demise have merit. Yet, to fully understand the birth, life, and death of the greatest railroad in the United States, it is necessary to examine four broad issues that overarch the company's existence. Throughout both volumes, those four grand themes—organization, labor, technology, and government—frame much of the history of the Pennsylvania Railroad. The first concerns the development of one of the most innovative and sophisticated organizational systems in the history of American business. Railroads were large, sprawling, and capital-intensive enterprises, and the managerial strategies that were appropriate for a turnpike or a textile mill simply would not work for them. As the biggest of the railroads, the PRR was of necessity a leader in the development of management practice. The creation of statistical controls, the implementation of a line-and-staff operating system, the cultivation of adept managers, and corporate centralization and decentralization all appeared on the Pennsylvania Railroad, in many cases establishing a model for other businesses to follow. The truly remarkable aspect of the company's organization, moreover, was its flexibility and the willingness of executives to repeatedly alter the corporate structure in order to suit the unique talents of the individuals who were indispensible to the PRR's operations. At heart, the PRR was a collection of people who shaped a bureaucracy rather than allowing a bureaucracy to shape them.

Managers, however, constituted a distinct minority of the hundreds of thousands of individuals who built, maintained, and operated the Pennsylvania Railroad. The labor force was the company's greatest strength, yet ultimately became one of its greatest concerns. PRR managers were never able to develop a satisfactory solution to the labor "problem" that became apparent in the aftermath of the 1877 strikes. Skilled operating employees ultimately had recourse to pension and insurance funds, a savings society, company-sponsored medical care, and the other trappings of welfare capitalism. They were also secure in the knowledge that their sons could follow in their footsteps and be guaranteed a job that was difficult and often dangerous, but that nonetheless carried with it high pay and considerable prestige. Other workers, particularly shop forces, were far less able to enjoy security and autonomy. During the 1920s, managerial efforts to dampen down their militancy produced disastrous consequences. By then, as the railway industry began its long period of contraction, even operating employees were beginning to wonder whether their careers would continue into the next generation, as whatever solidarity labor might have forged with management had long since vanished.

If managers were frustrated at their inability to control and routinize the output of labor, they were likewise increasingly concerned at their diminishing ability to employ technology in order to ensure efficient and profitable operations. Railroads were the great engineering works of their age, and the Pennsylvania Railroad was greater than most. The company depended on a dedicated cadre of professional engineers who established the PRR's reputation, first as the Standard Railroad of America, then as the Standard Railroad of the World. The two monikers, the first enticingly flamboyant, the second even more so, were in the end little more than testaments to the Pennsylvania Railroad's flair for public relations. As students of the transportation industry soon discover, the PRR was idiosyncratic in technology, tradition, and managerial style. In the words of noted railway author David P. Morgan, "The Standard Railroad of the World did many nonstandard things."

Few railroads, few companies, few bureaucratic entities of any kind imitated the Pennsylvania Railroad to any degree, and none ever surpassed it. The PRR was the Standard Railroad of the World, not because its personnel established a pattern for others to follow, but because they set a standard that no other railroad in the world could match. Within a few years after the company was established, engineers dominated the executive ranks of the Pennsylvania Railroad and retained that authority for the next century. As managers, they proved superbly equipped to develop machinery and to create technological systems. Yet, by the early twentieth century, those engineer-managers could not escape a growing frustration that—despite their skills and the technology that their expertise had created—they were becoming less and less successful at the core business of moving freight and passengers in a timely and efficient manner. They confronted the law of diminishing returns, and could no longer achieve the rapid productivity gains and the equally impressive rate reductions that had become commonplace during the final third of the nineteenth century. In addition to affecting corporate profitability, that situation brought into starker relief the discriminatory practices that had always been a part of railway economics. By the early twentieth century, shippers and passengers felt deprived of a better—or at least a cheaper—transportation future, and they increasingly sought redress through the political process.

There is thus a fourth overarching theme, concerning the relationship between the PRR and federal, state, and local governments, and ultimately involving the broader issue of the interaction of the private and public sectors of the economy. To many, the history of the PRR still symbolizes the contrast between virtuous private enterprise and stifling governmental bureaucracy. In the past, and today, the PRR's defenders have drawn a stark contrast between the presumed ineptitude of publicly financed internal improvements and the efficiency of a private corporation operating in a free market, encumbered only by ill-conceived governmental regulations.

The PRR's reputation as a bastion of free enterprise bears little relation to reality. From its birth in 1846 until its death in 1968, the Pennsylvania Railroad was fundamentally a creature of public policy. Indeed, the PRR owed its very existence to political decisions made in Washington, in state legislatures, and in city halls. The publicly owned Main Line of Public Works dictated much of the path that the Pennsylvania Railroad was to follow and provided critical early links in the PRR's route between Philadelphia and Pittsburgh. The Pennsylvania legislature provided the Pennsylvania Railroad with its corporate charter and protected the company that they had brought into being from incursions by the Baltimore & Ohio and other rivals. The PRR received more than half of its initial financing from local governments in Philadelphia and Pittsburgh. Legislation and the threat of additional, unwelcome regulation shaped the PRR's use of technology, in applications as diverse as automatic signals, air brakes, electrification, and the erection of huge termini in such cities as New York, Philadelphia, and Chicago. PRR executives embraced regulation in an effort to control competition, speaking out against it only when rival modes of transportation threatened the very premise of the regulatory state.

Just as public policy shaped the formation and growth of the Pennsylvania Railroad, so, too, was it a factor in the company's long downward slide. While historians have long debated whether or not the railroads were able to "capture" the Interstate Commerce Commission, it appears that the regulatory apparatus, particularly the ICC and the United States Railroad Administration, actually captured the railroad, altering the ways in which PRR executives framed their decisions, changing even the language they used. In myriad ways, ICC officials set the boundaries of the American railroad industry, circumscribing the realm of what PRR executives could achieve. As the structure of the privately owned railroad network threatened to disintegrate, and when the PRR itself failed, the company's executives again called on the government, this time to assist in picking up the pieces of an empire that had come crashing down around them. Government was always and forever a part of the PRR's existence. In the words of historian Colleen A. Dunlavy, it was a "structuring presence" that delineated the contours of the world in which the Pennsylvania Railroad operated.

Whatever grand themes or theories many be present in this book, this is first and foremost a biography of a company and of the individuals who shaped its existence. There is a tendency, in all biographies, for the biographer to glorify his or her subject. I have endeavored to avoid that failing, even when it has seemed necessary to refute earlier, and largely unjustified, criticisms of the PRR's personnel and their conduct. Readers may judge for themselves the degree to which I have succeeded in my efforts to maintain objectivity. In the interests of full disclosure, however, I acknowledge that I have spent countless hours over many years doing my best to learn about virtually every aspect of the PRR's operations, warts and all. I have explored business practices, organizational culture, technology, labor relations, public policy, urban history, finance, competition, and war. After all of those years, after all of the research, and after all of the writing, I remain in awe of what the men and women associated with the Pennsylvania Railroad were able to accomplish.

Today, long after the bankruptcy of the Penn Central, and longer still after the chartering of the Pennsylvania Railroad, hundreds of freight and passenger trains travel each day along the routes that the PRR's engineer-executives established, rounding the Horseshoe Curve, crossing the Susquehanna River on the Rockville Bridge, pausing underneath the majestic 30th Street Station in Philadelphia, delivering commuters to Bryn Mawr, Paoli, and other destinations on the Philadelphia Main Line, and traveling through the tunnels under the Hudson River and into Manhattan. The Pennsylvania Railroad is still interwoven into the very fabric of American society, just as it is inextricably connected with the events, great and small, of American history. It is the past, but it is also the present, and the future. Even as those who created it have gone, the Standard Railroad of the World endures.

Most helpful customer reviews

17 of 17 people found the following review helpful.
A most important business story.
By Gary E. Hoover
I started subscribing to Fortune magazine when I was 12 ... weird, eh? (Nobody could answer my questions about corporate America.)
I grew up in Anderson, Indiana, where the Pennsylvania Railroad crossed the arch-rival New York Central.
It took me 40 years to realize that the Pennsylvania Railroad was not only the greatest railroad, but also one of the greatest companies in US history.
Best I can estimate, it represented around 10% of the market value of all US stocks around 1900. That would at least match Apple, ExxonMobil, and Chevron combined today.
It was a huge employer and a management pioneer (read the works of Alfred Chandler, the greatest business historian).
According to some reports, their building of the tunnels under the Hudson and Penn Station in New York City was the biggest privately financed construction project in history at the time (just after 1900). (The 1960e demolition of Penn Station is perhaps the most important architectural loss in American history).
Carnegie and Edison worked for the "Pennsy." Raymong Loewy, one of the founders of global industrial design, designed amazing steam and electric locomotives for them.
There has not been a decent history of the company written since at least 1946 (the company's 100th anniversary).
I have a list of "the most important books not written" (I live in a personal library with 55,000 books), and "a complete history of the Pennsy" has long been on my list.
Finally we have it, thanks to Al Churella.
The only thing wrong with this book is you can't read it in bed because it is huge.
No stone (or tie) is left unturned.
You better be a serious history buff to enjoy this book.
Long live Professor Churella; I join the other reviewers who eagerly anticipate volume II.

9 of 9 people found the following review helpful.
This Tome is Great Railroad History
By Russ Quimby
I'm about a third of the way through The Pennsylvania Railroad, Vol. I. It is extremely comprehensive and reflects not just railroad history but the economic, governmental, and cultural history of the United States. I've found it fascinating and informative. If you're interested in the history of railroad development in the United States, this is a MUST read. A good pictorial companion book is "On the Main Line, The Pennsylvania Railroad in the 19th Century" by Edwin P. Alexander.

8 of 8 people found the following review helpful.
A scholarly but readable study
By Doug Erlandson
Albert J. Churella has produced far more than just another book about trains. This is the complete history of one of the nation's great railroads, a railroad that referred to itself as The Standard Railroad of the World," and for a long time lived up to its claim. From the time I was a young lad in the early 1950s, living both in Philadelphia and in Chicago, the Pennsylvania Railroad touched my life. I remember taking the all-coach "Trailblazer" roundtrip between those two cities when I was five. (I imagine our train was pulled by a GG1 as far as Harrisburg, though I was too young to care.) On several occasions I watched my aunt and uncle board the "Broadway Limited" at the North Philadelphia Station on their way back to Chicago. And, once we moved to Chicago, I soon lost track of the times my parents and I would wait in the Union Station for a relative to return from the East Coast on one or another of the Pennsy's fleet of passenger trains.

Thus, I was delighted when Churella's book came out. I was not disappointed. A book of more than 800 pages (exclusive of notes and bibiography), it covers everything one could ever hope to want to know about the Pennsylvania Railroad. Even the prehistory (including a description of the mainline of public works, which route the PRR largely followed when it was built across Pennsylvania) is included, as is all the detail of its growth during the course of the nineteenth century. Seemingly nothing has been left out. And to think that this is just the first of two volumes. (The second one presumably will pick up in 1917 where the first volume leaves off.)

Far more than a coffee-table book, this book will provide many, many hours of enjoyable reading and will serve as a reference tool for years to come. It is certainly worth every penny of its cost.

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