Prevention of fires caused by electric arcs and sparks from trolley wires

Author: Griffith, F. E.
Additional Authors: Harrington, D., Gleim, E. J., Artz, R. T.
Year: 1944
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:7302
Series: Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number: 7302
Subjects: Mine safety
Electricity in mining
Link: https://hdl.handle.net/2027/mdp.39015074127237

< New search