Search U.S. government technical reports digitized or harvested by TRAIL.
Star Lake magnetite deposits, St. Lawrence County, N.Y. :(November 1945 to November 1946)
Bauxite deposits in Tippah and Benton Counties, Miss.
Investigation of the Albright farm lead-zinc deposit, Blair County, Pa.
Investigation of Talladega gray iron ores, Talladega County, Ala.
Investigation of Pickering Creek lead-zinc deposits :Chester County, Pa.
Investigation of high-alumina clays and bauxite of Northeastern Mississippi