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- Effect of sized ore on blast-furnace operation
- Natural-gasoline plants in the United States :January 1, 1930
- Petroleum refineries in the United States, January 1, 1930
- Coal-Mine Fatalities in the United States, 1928
- Metal-Mine Accidents in the United States During the Calendar Year 1928
- Quarry Accidents in the United States During the Calendar Year 1928
- Deposits of titanium-bearing ores :by E.P. Youngman.
- Cobalt
- Bromine and iodine
- Titanium
- Men and mines
- Barite and barium products.
- Commercial Possibilities of the Texas-New Mexico Potash Deposits
- Method and costs of treatment at the Calumet & Hecla reclamation plant
- Privately owned mine rescue stations
- Mining practices, methods, and costs at Mine No. 4 of the Marquette Range, Michigan
- Reducing accidents from falls of roof in coal mines
- Activity of the Holmes Safety Association in reducing accidents in Alabama
- Railroad fuel-oil consumption in 1928
- Teaching safety through the approval plate
- List of permissible mining equipment
- Mining laws of France
- Mining methods and costs at the Hecla and Star mines, Burke, Idaho
- Mining method and costs at the Utah Copper Co., Bingham Canyon, Utah
- Mining methods at the Morning mine of the Federal Mining and Smelting Company, Mullan, Idaho
- Safety in Utah coal mining as affected by haulage
- Data on metal-mine ventilation in 1929
- Mining methods, practices, and costs of the Cananea Consolidated Copper Co., Sonora, Mexico
- Mining laws of Argentina
- The work of the United States Bureau of Mines
- Mining laws of Panama
- Mining methods and costs at the Engels Mine, Plumas County, Calif.
- Mining laws of Esthonia
- Mining laws of French Morocco
- Points to be considered in the design of covers for explosion-proof compartments
- Suggested safety rules for installing and using electrical equipment in coal mines
- Mining laws of the Belgian Congo
- Mining laws of Germany (Prussia)
- Mining laws of Ecuador
- Selected bibliography and map of manganese deposits of the United States by districts
- Mine safety and accident economy in Colorado metal mines
- Mining laws of Belgium
- Some check in and out systems for coal mines
- Safety committees in the coal mines of the state of Washington
- Method and cost of mining tungsten ore at the Nevada-Massachusetts Co. mines, at Mill City, Nev.
- Milling methods and costs at the Harmony mines, Baker, Idaho
- Automatic power releases for shutting off power from mine and indicating by signal alarm when fan stops or doors are left open
- Mining methods and costs at the Park Utah Mine, Park City, Utah
- Shrinkage stoping
- Methods and cost of mining fluorspar at Rosiclare, Ill.