Economics of New Sand and Gravel Developments

Prospecting and Exploration for Sand and Gravel

Development of Sand and Gravel Deposits

Sand and Gravel Excavation: Car and locomotive haulage ; hoist and rope haulage ; remote-control haulage, Part 4

Alunite Resources of the United States

Mineral Wool

Sand and Gravel Excavation: Power scraper, slackline cableway excavator, and hydraulic giant, Part 2

Sand and Gravel Excavation: Power scraper, slackline cableway excavator, and hydraulic giant, Part 2

Underground Limestone Mining: Volumes 256-265

Sand and Gravel Excavation: The power shovel, the dragline excavator, and the excavator crane, Part 1

Sand and Gravel Excavation: Motor-truck haulage, conveyor-belt haulage, pumps and pipe lines, barges and towboats, aerial trams, Part 5

Mineral Wool

Economics of Potash Recovery from Wyomingite and Alunite

Study of Quarry Costs: Trap Rock, Sandstone, Granite

Tabular Index of Bureau of Mines Information Circulars on Mining and Milling Methods

Investigation of Copper-bearing Pyrite Ores, Pyriton, Clay County, Ala

House Movement Caused by Ground Vibrations

Stone Hill Copper Mine, Cleburne and Randolph Counties, Ala

Alabama Red Iron Ores: Greasy Cove and Shinbone Ridge, St. Clair and Etowah Counties

Earth Vibrations Caused by Quarry Blasting: Progress Report 1