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Some Signaling Systems in Metal-mine Shafts

McHenry Mosier

Published: 1939

Total Pages: 28

Technical Paper - Bureau of Mines

United States. Bureau of Mines

Published: 1947

Total Pages: 834

Technical Paper

Published: 1946

Total Pages: 874

Successful System for Signaling from Mine Cages at Rest Or in Motion

Carl Belser

Published: 1944

Total Pages: 40

Information Circular

Published: 1939

Total Pages: 28

Bulletin

Published: 1915

Total Pages: 674

Report of Investigations

Published: 1939

Total Pages: 558

Report of Investigations. [no.2002 to No.7380]

Published: 1939

Total Pages: 976

Bulletin

United States. Bureau of Mines

Published: 1915

Total Pages: 1002

List of Bureau of Mines Publications and Articles ... with Subject and Author Index

United States. Bureau of Mines

Published: 1960

Total Pages: 320