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

Gas-, Coke-, and by Product-making Properties of American Coals and Their Determination

Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1916 to 1919: Issue 193

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

Mineral Resources of the United States: Part 2

Recent Developments in By-products from Bituminous Coal

Influence of Washing Coal on Coke Properties and on Gas and By- Product Yields

Carbonizing Properties and Petrographic Composition of Millers Creek Bed Coal from Consolidation No. 155 Mine, Johnson County, Ky: And the Effect of Blending Millers Creek Coal with Pocahontas Bed and Pittsburgh Bed (Warden Mine) Coals

Recent Developments in the Production of Motor Fuels from Coal

Automobile Exhaust Gases in Vehicular Tunnels

Carbonizing Properties and Petrographic Composition of Pond Creek-bed Coal from Majestic Mine, Majestic, Pike County, Ky

Carbonizing Properties and Petrographic Composition of Upper Banner Bed Coal from Clinchfield No. 9 Mine, Dickenson County, Va: And of Indiana No. 4 Bed Coal from Saxton No. 1 Mine, Vigo County, Ind. : and the Effect of Blending These Coals with Beckley Bed Coal

The Classification of North American Coals

Carbonizing Properties and Petrographic Composition of High Splint-bed Coal from Closplint Mine, Closplint, Harlan County, Ky

Permeation of Oxygen Breathing Apparatus by Gases and Vapors

The Use and Care of Mine-rescue Breathing Apparatus

Minerals Yearbook: Volume 1

Annual Report of Research and Technologic Work on Coal, Fiscal Year 1937

Gases Commonly Used in the Industries and the Home and Their Hazards

Tests of the Heliopore Coal-carbonization Power-plant Process