Bowen, H.P., 1915, Engineering notes and methods at Miami: Engineering and Mining Journal, v. 100, p. 15-17.
Mining Engineering
Keywords Group
Engineering
Engineering notes and methods at Miami
Christmas mine development proceeds at fast pace
Bogert, J.R., 1960, Christmas mine development proceeds at fast pace: Mining World [San Francisco], v. 22, no. 8, p. 28-29.
Geology and mining operations in U.S. Guano cave, Mohave County, Arizona [abs.]
Beatty, W.B., 1962, Geology and mining operations in U.S. Guano cave, Mohave County, Arizona [abs.]: Cave Notes [Cave Research Associates, Castro Valley, Calif.], v. 4, p. 40-41.
How Western Gold mines uranium in Grand Canyon
Mining World, 1959, How Western Gold mines uranium in Grand Canyon: Mining World [San Francisco], v. 21, no. 1, p. 32-35.
Ajo enterprise of the New Cornelia Copper Company [two parts]
Allen, A.W., 1922, Ajo enterprise of the New Cornelia Copper Company [two parts]: Engineering and Mining Journal-Press, [Part 1] v. 113, no. 22, p. 952-956, [Part 2] v. 113, no. 23, p. 1003-1008.