Hand Firing Soft Coal Under Power-plant Boilers

Annual Report of Research and Technologic Work on Coal: Fiscal Year 1940

Why and how Coke Should be Used for Domestic Heating

The Significance of Drafts in Steam-boiler Practice

Typical Analyses of Coals of the United States: Issue 446

Low-rate Combustion in Fuel Beds of Hand-fired Furnaces

Combustion Experiments with North Dakota Lignite

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

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

Steaming Tests of Coals and Related Investigations: September 1, 1904, to December 31, 1908, Issues 23-25

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

Washing and Coking Tests of Coal and Cupola Tests of Coke Conducted by the United States Fuel-testing Plant at St. Louis, Mo., January 1, 1905, to June 30, 1907: Issues 1-12