Progress Reports - Metallurgical Division: Ore-testing studies, 1939-40, Volume 45

Progress Reports: Metallurgical Division. Ore-testing studies, 1938-39 : (primarily ore dressing), Issue 36

Progress Reports - Metallurgical Division: Ore-testing studies of the ore-dressing section, fiscal year 1941, Issue 52

Cyanidation of Gold-silver Ore from Manhattan, Nev

Treatment Tests of Scheelite Ores and Tailings

Preliminary Tests of Nevada Oxidized Copper Ores

Concentration Tests on Various Base-metal Ores

Simple Treatment Methods for Oxide Gold and Silver Ores

Simple Treatment Methods for Sulfide Gold and Silver Ores

Dense Medium and Flotation Tests on an Antimony Ore from California

Experimental Treatment of Oxidized Lead-silver Ore from Eureka, Nev

Concentration Tests of Manganese Ores

Flotation of Silver Chloride from an Oxide Ore

Leach-precipitation-flotation Tests of a California Copper-gold Ore

Treatment Tests of Scheelite Ores from California, Nevada, and Utah

Experiments in Reducing the Phosphorus Content of a Nevada Iron Ore

Chloride Volatilization and Other Tests on a Gold-copper Ore

Preliminary Tests of Gold and Zinc Ores from Buzzard Mine, Placerville, Calif

Experimental Extraction of Gold and Silver from California and Nevada Ores

Chloride Volatilization of Oxidized Lead Ore from Eureka, Nevada