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Preliminary investigations of storage battery locomotives; specifications, laboratory tests, permissible schedule.

Bibliographic Details
Corporate Author:	United States. Department of Commerce
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1920.
Series:	Mines Bur. Tech. Paper No. 264
Subjects:	Coal mines and mining. Lamps. Mine accidents. Vehicles. Electronic books.
Online Access:	Connect to the full text of this electronic document

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