Electrical Symbols for Mine Maps

Electric Lights for Use about Oil and Gas Wells

Permissible Electric Lamps for Miners: Volumes 75-99

Permissible Explosion-proof Electric Motors for Mines: Conditions and Requirements for Test and Approval

Safety Electric Switches for Mines

The Factor of Safety in Mine Electrical Installations

An Investigation of Explosion-proof Motors: Volumes 43-49

The Electrical Section of the Bureau of Mines: Its Purpose and Equipment

Ignition of Gas by Standard Incandescent Lamps

Portable Electric Mine Lamps

Suggested Safety Rules for Installing and Using Electrical Equipment in Bituminous Coal Mines

Shot Firing in Coal Mines by Electricity Controlled from Outside

Coal-mine Accidents in the United States and Foreign Countries: Issues 66-72

Sand Available for Filling Mine Workings in the Northern Anthracite Basin of Pennsylvania

The Wet Thiogen Process for Recovering Sulphur from Sulphur Dioxide in Smelter Gases: A Critical Study, Issues 131-140