Author: Alva Britt Hooker
Publisher:
ISBN:
Category : Safety lamps
Languages : en
Pages : 20
Book Description
Construction, Care, and Use of Permissible Flame Safety Lamps
Author: Alva Britt Hooker
Publisher:
ISBN:
Category : Safety lamps
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Safety lamps
Languages : en
Pages : 20
Book Description
Koehler and Wolf Permissible Flame Safety Lamps
Author: United States. Mining Enforcement and Safety Administration. Education and Training Branch
Publisher:
ISBN:
Category : Electric lamps, Portable
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Electric lamps, Portable
Languages : en
Pages : 40
Book Description
Technical Paper - Bureau of Mines
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 964
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 964
Book Description
Miners' Circular
Miners' Circular
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 122
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 122
Book Description
Accidents from Hoisting and Haulage in Metal Mines
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mine haulage
Languages : en
Pages : 770
Book Description
Publisher:
ISBN:
Category : Mine haulage
Languages : en
Pages : 770
Book Description
Explosives Accidents in Bituminous-coal Mines
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 92
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 92
Book Description
Electrical and Mechanical Hazards and Falls of Persons at Metal and Nonmetallic Mines
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 120
Book Description
Electrical Accidents in Bituminous-coal Mines
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 112
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 112
Book Description
Some Information on Timbering Bituminous-coal Mines
Author: John Joseph Vincent Forbes
Publisher:
ISBN:
Category : Mine timbering
Languages : en
Pages : 932
Book Description
Publisher:
ISBN:
Category : Mine timbering
Languages : en
Pages : 932
Book Description