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- Mechanical mining in some bituminous-coal mines.
- Concentration of oxide manganese ores from the Turtle claims and Pacific Coast Manganese properties, Paymaster District, Imperial County, Calif.
- Beneficiation of oxide and silicate manganese ores from Crook, Albany, and Washakie counties, Wyo. :(Caulkins-McGuckin, J. B. C., and Gheen Properties)
- Production of ductile titanium at Boulder City, Nev.
- Investigation of the Waukon iron deposit, Allamakee County, Iowa
- Electrolytic manganese in acid electric steel foundry practice :tests at National Malleable & Steel Castings Co., Sharon, Pa.
- Investigation of New Idria mercury deposit, San Benito County, Calif.
- Some chemicals from synthetic liquid fuels processes
- Sampling and determination of aldehydes in diesel-engine exhaust gas and in mine air
- Synthetic liquid fuels :1948 annual report of the Secretary of the Interior.
- Pilot-plant concentration of Arkansas aluminum ores
- Chloride volatilization and other tests on a gold-copper ore
- Preliminary tests of gold and zinc ores from Buzzard mine, Placerville, Calif.
- Sampling of Helen Beryl pegmatite Custer County, S. Dak.
- Investigation of Ely mine copper deposit Orange County, Vt.
- Investigation of Chestatee copper and pyrite deposit Lumpkin County, Ga.
- Investigation of the Coggins chromite mine, Siskiyou County, Calif.
- Studies of the kinetics of coal hydrogenation
- Concentration of oxide manganese ores from the Tintic district, Eureka, Juab County, Utah
- Diamond drilling at the Rambler copper mine, Albany County, Wyo.
- Investigation of the Strawberry tungsten deposit, Madera County, Calif.
- Investigation of Oat Hill mercury mine Napa County, Calif.
- Investigation of Comet Coalition lead-zinc deposit, Lincoln County, Nev.
- Investigation of Snowball fluorite deposit, Maricopa County, Ariz.
- Investigation of the Cartersville manganese district, Bartow County, Ga.
- A study of stray electric currents in airdox systems in coal mines
- Investigation of the Dayton iron deposit, Lyon and Storey counties, Nev.
- Investigation of the Buckeye manganese deposits, Stanislaus County, Calif.
- Grouting diamond-drill holes at the Christmas mine, Gila County, Ariz.,with notes on the setting properties of cements and the use of liquid carbon dioxide as a pressuring agent in grouting
- Effect of high pressures on the flammability of natural gas-air-nitrogen mixtures
- Investigation of the Springvale bauxite district, Randolph County, Ga.
- Liquidus temperatures and liquid densities of zinc-aluminum alloys
- Coal carbonization :effects of blending Pocahontas no. 3 coal with 12 high-volatile A coals
- Concentration of manganese ores from Piute and Kane counties, southern Utah
- Investigation of Hamilton County bauxite district, Tennessee
- A Bureau of Mines method for determining porosity :a list of porosities of oil sands
- The determination of low concentrations of hydrogen sulfide in gas by the methylene blue method
- Investigation of the McGuffy Creek chromite deposit, Siskiyou County, Calif.
- Investigation of the K.T. Dome zinc-lead mine Owen and Henry Counties, Kentucky
- Flotation of silver chloride from an oxide ore
- Petrographic determination of quartz in the presence of claylike minerals
- Diamond drill and auger sampling of vanadiferous shale, Mercu Dome mine, Tooele County, Utah
- Investigation of the Del Rio and Stackhouse barite deposit, Cocke County, Tenn., and Madison County, N.C.
- Flotation of gray iron ores from the Talladega area, Alabama :laboratory studies
- Relative reducibility of some iron oxide materials
- Investigation of the Whitechuck travertine deposit near Darrington, Snohomish County, Wash.
- Recovery of fumes from chloride volatilization of gold
- A gage and recording equipment for measuring dynamic strain in rock
- Investigation of the Ladd manganese deposits, San Joaquin County, Calif.
- Investigation of the Hermitage bauxite district, Bartow and Floyd counties, Ga.