An account of the tests made to determine what system for controlling the motors from one point was best adapted to the trains. (1600 w.)
Electrical tests of the Boston elevated railroad
R R Gaz
1900
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1898
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Boston elevated railroad company's new tunnel
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Some construction work of the Boston elevated railroad
Engineering Index Backfile | 1900
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