Author:
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 104

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Author:
Publisher: Arcadia Publishing
ISBN: 9780738510781
Category : History
Languages : en
Pages : 132

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Book Description
An illustrated history of the city of Wilmerding in Allegheny County Pennsylvania and of the Westinghouse Air Brake Company located there.

Author: Wilmerding World Wide
Publisher: Arcadia Publishing
ISBN: 1439628483
Category : Business & Economics
Languages : en
Pages : 132

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Book Description
Wilmerding and the Westinghouse Air Brake Company tells the story of a town and company that grew up hand in hand through historical images. When George Westinghouse Jr. founded the Westinghouse Air Brake Company, his air brakes, railroad equipment, and industrial pneumatic devices revolutionized rail travel, opening a new chapter in American industrial history. Not only were the products of his first company revolutionary, but the small borough he founded in 1890 in southwestern Pennsylvania became a model for residential and industrial development. Wilmerding, precisely planned and built according to Westinghouse's specifications, would house the workers-skilled and unskilled, black and white-who would produce George Westinghouse's air brake. Wilmerding and the Westinghouse Air Brake Company tells the story of a town and company that grew up hand in hand. This collection of historical photographs, drawn from the archive of the Westinghouse Air Brake Company, shows how the citizens of Wilmerding lived-from the factories where they worked everyday to the Castle, where they bowled and swam. See the Victorian-style homes where they lived with their families, the park where they strolled, and the company band they heard at concerts and parades. Learn about the industry-changing products they produced and sold globally. Wilmerding and the Westinghouse Air Brake Company is an American story of a man and his vision-how he and the town he founded changed the face of rail travel and industry.

Author: Stewart H. Holbrook
Publisher: Courier Dover Publications
ISBN: 0486810070
Category : History
Languages : en
Pages : 532

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Book Description
This richly comprehensive history by a self-proclaimed "low-brow" historian features more than 100 photographs and contemporary prints of America's railway system. Stewart H. Holbrook presents a dramatic, highly readable chronicle of the development of the backbone of the country's commerce and industry. Abounding in episodes of ingenuity and achievement, the growth of the railway system required constant improvements in techniques, devices, and machines, from the first wood burner that traveled on wooden rails to modern streamliners and diesel-powered giants. In addition to technological innovations, the colossal enterprise required courage and resolve to battle challenges posed by nature as well as by political maneuvering and corruption. This fascinating survey draws upon many hitherto unknown original sources and new data, in addition to firsthand accounts from hundreds of brakemen, conductors, engineers, and other railroad employees. Sound and authoritative, it constitutes a definitive history of America's railroads.

Author: Frank Morton Todd
Publisher:
ISBN:
Category : Panama-Pacific International Exposition
Languages : en
Pages : 622

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Book Description
Series of volumes describe the Panama-Pacific International Exposition from idea to inception.

Author:
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 1350

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Author:
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 756

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Author: James Michael Brodie
Publisher: Quill
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 216

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Book Description
Short biographies of African American inventors and scientists from slavery to the twentieth century, such as Benjamin Banneker, George Washington Carver, MAtthew Henson, Garrett Morgan, Ernest Just, and Percy Jullian.

Author: Ann Johnson
Publisher: Duke University Press
ISBN: 082239104X
Category : Science
Languages : en
Pages : 228

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Book Description
In Hitting the Brakes, Ann Johnson illuminates the complex social, historical, and cultural dynamics of engineering design, in which knowledge communities come together to produce new products and knowledge. Using the development of antilock braking systems for passenger cars as a case study, Johnson shows that the path to invention is neither linear nor top-down, but highly complicated and unpredictable. Individuals, corporations, university research centers, and government organizations informally coalesce around a design problem that is continually refined and redefined as paths of development are proposed and discarded, participants come and go, and information circulates within the knowledge community. Detours, dead ends, and failures feed back into the developmental process, so that the end design represents the convergence of multiple, diverse streams of knowledge. The development of antilock braking systems (ABS) provides an ideal case study for examining the process of engineering design because it presented an array of common difficulties faced by engineers in research and development. ABS did not develop predictably. Research and development took place in both the public and private sectors and involved individuals working in different disciplines, languages, institutions, and corporations. Johnson traces ABS development from its first patents in the 1930s to the successful 1978 market introduction of integrated ABS by Daimler and Bosch. She examines how a knowledge community first formed around understanding the phenomenon of skidding, before it turned its attention to building instruments to measure, model, and prevent cars’ wheels from locking up. While corporations’ accounts of ABS development often present a simple linear story, Hitting the Brakes describes the full social and cognitive complexity and context of engineering design.

Author: Westinghouse Air Brake Company
Publisher:
ISBN:
Category : Air-brakes
Languages : en
Pages : 72

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Book Description