Publish Year Decade: 1920 - 1929 / Sudoc Stem: C 22.6 - Blacklight Search Results

Start Over Publish Year Decade 1920 - 1929 Sudoc Stem C 22.6

1. Self-rescuers. Use of miners' self-rescuer; by S. H. Katz and J. J. Forbes.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1928
SuDoc number:: C 22.6:30

2. Timbering of mines. Questions and answers on timbering bituminous coal mines; by J. W. Paul.

Corporate/Agency Authors:: Mines Bureau
Publisher:: Mines Bureau
Date:: 1928
SuDoc number:: C 22.6:31

3. Safety-lamps. Misuse of flame safety lamps and dangers of mixed lights; by L. C. Ilsley.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1925
SuDoc number:: C 22.6:29