Frank Julian Sprague : electrical inventor & engineer /
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 briefl...
Call Number: | Libro Electrónico |
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Main Authors: | , |
Format: | Electronic eBook |
Language: | Inglés |
Published: |
Bloomington :
Indiana University Press,
©2009.
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Series: | Railroads past and present.
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Subjects: | |
Online Access: | Texto completo |