Method and Cost of Quarrying Limestone at the Speed Quarry of the Louisville Cement Co., Speed, Indiana; Information Circular 6356
Washington, D.C. United States Bureau of Mines, September, 1930. First edition. Stapled paper. Small quarto, pp 12, illustrated with b/w drawings. According to a forward by Scott Turner, the director of the United States Bureau of Mines, this is the first of a series of papers dealing with mining and..... More