Talc and Soapstone: Their Mining, Milling, Products and Uses: Issues 213-216

Official Changes in the Active List of Permissible Explosives and Blasting Devices for September, 1929: 1929

Warning Agents for Fuel Gases, by A.C. Fieldner, R.R. Sayers, W.P. Yant, S.H. Katz, J.B. Shohan, and R.D. Leitch: Issue 10, Volume 1

Ochers and Mineral Pigments of the Pacific Northwest Occurrence: Possible Methods of Preparation, and Testing of Ochers, Siennas, and Colored Clays, Issues 301-311

The Analytical Distillation of Petroleum and Its Products: Issues 206-210

Experimental Studies on the Effect of Ethyl Gasoline and Its Combustion Products: Report of the United States Bureau of Mines to the General Motors Research Corporation and the Ethyl Gasoline Corporation

Analytical Methods for Certain Metals Including Cerium, Thorium, Molybdenum, Tungsten, Radium, Uranium, Vanadium, Titanium and Zirconium: Issues 209-212

Metal Carbonates: Correlations and Applications of Thermodynamic Properties, Issues 379-385

Official Changes in the Active List of Permissible Explosives and Blasting Devices for August, 1930: 1930-1931

Sources of Limestone, Gypsum, and Anhydrite for Dusting Coal Mines to Prevent Explosions: Volumes 240-247

Silica

Methods for the Recovery of Platinum, Iridium, Palladium, Gold, and Silver from Jewelers' Waste

Stone Cutting and Polishing

Oil-shale: an Historical, Technical, and Economic Study

Industrial Insulation with Mineral Products

Bentonite

Fire and Ventilation Doors in Metal Mines

Recovery of Fine Gold by Amalgamation

Operation and Maintenance of Electrical Equipment Approved for Permissibility by the Bureau of Mines

The Value of Leakage Tests on Natural-gas Transmission Lines: Issues 2735-2736