Download or read book Frank Julian Sprague Father of Electric Traction 1857 1934 written by Harold Clarence Passer and published by . This book was released on 1952 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Frank Julian Sprague written by William D. Middleton and published by Indiana University Press. This book was released on 2009-09-25 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: “[This] biography of the ‘Father of Electric Traction’ details the life and times of an exceptional engineer, maverick innovator, [and] entrepreneur.” —NMRA Magazine Frank Julian Sprague invented a system for distributing electricity to streetcars from overhead wires. Within a year, electric streetcars had begun to replace horsecars, sparking a revolution in urban transportation. Sprague (1857–1934) was an American naval officer turned inventor who worked briefly for Thomas Edison before striking out on his own. Sprague contributed to the development of the electric motor, electric railways, and electric elevators. His innovations would help transform the urban space of the 20th century, enabling cities to grow larger and skyscrapers taller. The Middletons’ generously illustrated biography is an engrossing study of the life and times of a maverick innovator. “The authors weave this biography through time, with technological and political details that make Sprague human, a creative soul pressing his ideas with a sports-like outcome—some wins, some losses, and some ties . . . I recommend this well-written book detailing the life of the ‘Father of Electric Traction’ to explain the development of what we so casually take for granted.” —Trains “No one has previously used Sprague’s personal papers in a published biography . . . Recommended.” —Choice “Frank Sprague . . . is a major historical figure who for decades lacked a significant biography. This void has been ably and engagingly filled in this book by the dean of electric traction authors, William D. Middleton, and his son, William III.” —Classic Trains
Download or read book Frank Julian Sprague Father of Electric Traction 1857 1934 written by Harold Clarence Passer and published by . This book was released on 1952 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Frank Julian Sprague written by Dugald Caleb Jackson and published by . This book was released on 1943 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Independent Inventors in an Era of Corporate R D written by Eric S. Hintz and published by MIT Press. This book was released on 2021-08-17 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: How America's individual inventors persisted alongside corporate R&D labs as an important source of inventions. During the nineteenth century, heroic individual inventors such as Thomas Edison and Alexander Graham Bell created entirely new industries while achieving widespread fame. However, by 1927, a New York Times editorial suggested that teams of corporate scientists at General Electric, AT&T, and DuPont had replaced the solitary "garret inventor" as the wellspring of invention. But these inventors never disappeared. In this book, Eric Hintz argues that lesser-known inventors such as Chester Carlson (Xerox photocopier), Samuel Ruben (Duracell batteries), and Earl Tupper (Tupperware) continued to develop important technologies throughout the twentieth century. Moreover, Hintz explains how independent inventors gradually fell from public view as corporate brands increasingly became associated with high-tech innovation. Focusing on the years from 1890 to 1950, Hintz documents how American independent inventors competed (and sometimes partnered) with their corporate rivals, adopted a variety of flexible commercialization strategies, established a series of short-lived professional groups, lobbied for fairer patent laws, and mobilized for two world wars. After 1950, the experiences of independent inventors generally mirrored the patterns of their predecessors, and they continued to be overshadowed during corporate R&D's postwar golden age. The independents enjoyed a resurgence, however, at the turn of the twenty-first century, as Apple's Steve Jobs and Shark Tank's Lori Greiner heralded a new generation of heroic inventor-entrepreneurs. By recovering the stories of a group once considered extinct, Hintz shows that independent inventors have long been—and remain—an important source of new technologies.
Download or read book The Papers of Thomas A Edison written by Thomas A. Edison and published by JHU Press. This book was released on 1989 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gathers sketches, notebook entries, letters, articles, patent information, and financial papers from the beginning of Edison's career as an inventor
Download or read book Thomas Edison written by Paul Israel and published by Rowman & Littlefield. This book was released on 2024-03-18 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most prolific inventor in American history, Thomas Edison played a major role in creating industries that have altered life around the globe: electric light and power, recorded sound and motion pictures. He also made significant innovations in telecommunications, battery technology, office machinery, the manufacture of Portland Cement, and processes for working low-grade ores. He was able to contribute to such a wide array of industries because he was not a lone inventor. At his workshops and laboratories in Newark, Menlo Park, and West Orange in New Jersey, Edison brought together teams of skilled research assistants and machinists. These teams allowed him to do more than any one person could do. In the process he transformed invention by making it part of a larger process of research, development, and commercialization that we now call innovation. That transformation—as much as any single invention—has become a crucial feature of the modern world. Includes a detailed chronology of Edison’s life and work. An introduction that provides an overview of Edison’s life and work. The A-to-Z section includes three hundred encyclopedic entries on Edison’s inventions, laboratories, business enterprises, public image and numerous individuals with whom he was associated. An extensive bibliography of Edison’s publications and select interviews; modern, contemporaneous, and juvenile biographies; and thirteen subject areas related to Edison’s work and influence. The index thoroughly cross-references the chronological and encyclopedic entries.
Download or read book The Human Tradition in Urban America written by Roger Biles and published by Rowman & Littlefield. This book was released on 2002 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces problems and concerns facing different groups of urban Americans at different times through biographical readings.
Download or read book Encyclopedia of American Urban History written by David Goldfield and published by SAGE Publications. This book was released on 2006-12-07 with total page 1057 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are an urban nation and have been so, officially at least, since the early twentieth century. But long before then, our cities played crucial roles in the economic and political development of the nation, as magnets for immigrants from here and abroad, and as centers of culture and innovation. They still do. Yet, the discipline that we call "Urban History" is really a phenomenon of post-World War II scholarship. Now, after a generation of pathbreaking scholarship that has reoriented and enlightened our perception of the American city, the two volumes of the Encyclopedia of American Urban History offer both a summary and an interpretation of the field. With contributions from leading academics in their fields, this authoritative resource offers an interdisciplinary approach by covering topics from economics, geography, anthropology, politics, and sociology. Key Features Addresses the rise of urban America using a concise, readable, and historical format Focuses on the 20th century—a century with the most dramatic urban growth and a time when the United States transformed from being a nation of shopkeepers and farmers to an urban industrial, and then post-industrial society Defines "urban" broadly, including suburban environments, and even something new and, literally, far out, called "penurbia" Offers both a referential and a reverential approach to produce a work that functions as a research tool and as a commemoration of scholarship Includes contributions from leading academics and scholars as well as from those who work for non-profits, governments, and corporations The Encyclopedia of American Urban History is a fundamental reference work intended to ground and inspire future research in the field. It is an essential resource for any academic library.
Download or read book A History of Transportation in Western North Carolina Trails Roads Rails and Air written by Terry Ruscin and published by Arcadia Publishing. This book was released on 2016-10-31 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traveling across the treacherous and diverse landscape of western North Carolina is a challenge historically met with human ingenuity. Mountain traces of Native Americans, dusty stagecoach routes and vital railroads lined the region. Asheville installed the state's first electric streetcars. Intrepid young men and women continued North Carolina's aviation legacy. The Buncombe Turnpike helped tame the Blue Ridge Mountains, allowing livestock drives to reach markets in South Carolina. Author Terry Ruscin reveals the visionaries and risk-takers who paved the way to the "Land of the Sky" in a wondrous examination of western North Carolina transportation history.
Download or read book Electric Railroads written by and published by . This book was released on 1937 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Built to Move Millions written by Craig R. Semsel and published by Indiana University Press. This book was released on 2008-04-17 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A hobbyist’s enthusiasm, curiosity, and attention to detail exude from this technological history of Ohio’s streetcar industry . . . Highly recommended.” —Choice At the beginning of the twentieth century, the street railway industry was one of the largest in the nation. Once ubiquitously visible on the city streets, by mid-century the streetcar was nothing more than a distant memory. Ohio was home to several large streetcar systems, especially in Cleveland and Cincinnati, and had more interurban tracks than any other state in the union. Thus, Ohio served as one of the street railway industry’s greatest centers of manufacturing. Built to Move Millions examines the manufacture of streetcars and interurbans within the state of Ohio between 1900 and 1940. In addition to discussing the five major car builders that were active in Ohio during this period, the book addresses Ohio companies that manufactured the various components that went into these vehicles. Includes extensive photos
Download or read book Inventions and Scientific Discoveries written by National Survey of Historic Sites and Buildings and published by . This book was released on 1964 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Explorations in Economic Sociology written by Richard Swedberg and published by Russell Sage Foundation. This book was released on 1993-08-19 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the mid-1980s, as public discourse has focused increasingly on the troubled economy, many social scientists have argued the need for more analysis of the social relationships that undergird economic life. The original essays in Explorations in Economic Sociology represent the most important work in this renewed field and employ a rich variety of research methods—theoretical, ethnographic, and historical—to illustrate its key concerns. Explorations in Economic Sociology forges innovative social theories of such economic institutions as money, markets, and industry. Although traditional economists have identified markets as driven solely by the forces of supply and demand, social factors frequently intervene. Sales at auction are determined not simply by a seller's personal knowledge of customers. Shareholder attitudes and employee organization influence everything from the way firms borrow money to the way corporate performance is measured. Firms themselves operate in social networks in which trust is a crucial factor in settling the terms for cooperation or competition. Throughout the essays in this volume, the contributors point the way to developing a more healthy economy by fostering productive industrial networks, avoiding disintegration at management levels, and anticipating the consequences of the shift from manufacturing to service industries. Explorations in Economic Sociology is a pioneering work that bridges the gap between social theory and economic analysis and demonstrates the importance of this union in achieving an effective understanding of economic issues. The book should stimulate new interest in economic sociology by bringing together many of its most fundamental voices.
Download or read book Ride Down Memory Lane written by John Stern and published by . This book was released on 1957 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Johnstown Trolleys and Incline written by Kenneth C. Springirth and published by Arcadia Publishing. This book was released on 2006-08-30 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Johnstown flood on May 31, 1889, virtually demolished the horsecar lines of the Johnstown Passenger Railway Company, resulting in the system being rebuilt with electric trolley cars. Johnstown Trolleys and Incline covers the history of the trolley car system, trackless trolleys, and the Johnstown Inclined Plane. Johnstown was the last small city in the United States to operate a variety of vintage and modern trolley cars along with trackless trolleys. The Johnstown incline played a key role in transporting residents to higher ground in the devastating floods of 1936 and 1977. Ridership declined with the coming of the automobile and the changing industrial scene in the region. Rail enthusiasts from all parts of the country came to Johnstown on its last day of trolley service in 1960, and the last runs are fully illustrated in these vintage photographs.
Download or read book Innovation as a Social Process written by W. Bernard Carlson and published by Cambridge University Press. This book was released on 2003-02-13 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elihu Thomson was a late-nineteenth-century American inventor who helped create the first electric lighting and power systems. One of the most prolific inventors in American history, Thomson was granted nearly 700 patents in a career spanning the 1880s to 1930s.
