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Overhead trolley construction on new drawbridge in New York
Designed to give complete metallic contact for the trolley connection the entire length of the bridge when the draw is closed. (600 w.)
Overhead trolley construction on new drawbridge in New York
Designed to give complete metallic contact for the trolley connection the entire length of the bridge when the draw is closed. (600 w.)
Overhead trolley construction on new drawbridge in New York
St Ry Jour
1898
Ill.
Article (Journal)
English
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Engineering Index Backfile | 1901
|Engineering Index Backfile | 1906