Investigation of Mica Deposits at the Victory, Jack Rabbit, Rainbow, and Midas Mines, Custer County, S. Dak
Report of Investigations 4295-4318
Alice Zinc Mine, Ozark County, Mo
Iron Deposits of Buckhorn Mountain, Meyers Creek Mining District, Okanogan County, Wash
Investigation of Mica Deposits at the White Bear, Silver Dollar, Buster Dike, and Hot Shot Mines, Custer County, S. Dak
Investigation of Douglas Fluorite Property, Pope County, Ill
Report of Investigations 4667-4679
Report of Investigations 4424-4437
Report of Investigations 4032-4057
Report of Investigations 4495-4507
Report of Investigations 4680-4696
Report of Research and Technologic Work on Explosives, Explosions, and Flames
Prospect Drilling for Phosphates in Florida
Report of Investigations 4705-4719
Information Circular 7319-7349
Information Circular 7494-7517
Properties and Uses of Helium
Rill Stoping in the Butte District, Butte, Montana
Investigation of the Douglas Copper Deposit Hancock County, Maine