Search U.S. government technical reports digitized or harvested by TRAIL.
Monthly statement of coal-mine accidents in the United States, January to August, 1912, and statistics for 1910 and 1911
Injury experience in coal mining, 1959 :analysis of mine safety factors, related employment, and production data
Injury experience in coal mining, 1958 :analysis of mine safety factors, related employment, and production data
Injury experience in coal mining, 1960 :analysis of mine safety factors, related employment, and production data
Injury experience in coal mining, 1961 :analysis of mine safety factors, related employment, and production data
Injury experience in coal mining, 1962
A summary of injury data for independent contractor employees in the mining industry from 1983 through 1990