Mining and crushing methods and costs at Monocacy quarry of John T. Dyer Quarry Company, Monocacy, Pa.

Mines and quarries 1902.
Published: (1975)

Ancient mines and quarries : a trans-Atlantic perspective /
Published: (2010)

Mines and quarries.
Published: (1904)

Mining methods and costs at Braden Copper Company's mines, Sewell, Chile.
Published: (1932)

Mining methods and costs, Alaska Juneau Gold Mining Company, Juneau, Alaska.
Published: (1929)

Mining methods and costs of Silver King Coalition Mines Company, Park City, Utah.
Published: (1930)

Mining methods and costs at metal mines of U.S.
Published: (1931)

Monocacy : the battle that saved Washington /
by: Cooling, Benjamin Franklin, III, 1938-
Published: (1997)

Monocacy National Battlefield, Monocacy National Battlefield.
Published: (2003)

Mining methods and costs, American Zinc Company of Tennessee, Mascot, Tenn.
Published: (1930)

Mining method and costs at Utah Copper Company, Bingham Canyon, Utah.
Published: (1930)

Mining methods and costs at Ground Hog unit, Asarco Mining Company, Vanadium, N.Mex.
Published: (1930)

Mining methods and costs at Montreal mine, Montreal, Wis.
Published: (1930)

Mining methods and costs at Magma mine, Superior, Ariz.
Published: (1929)

Placer-mining methods and costs in Alaska.
Published: (1927)

Mining methods and costs in Waco district.
Published: (1929)

Mining methods, practices, and costs of Cananea Consolidated Copper Company, Sonora, Mexico.
Published: (1930)

Method and cost of mining at No. 8 mine, St. Louis Smelting and Refining Company, Southeast Missouri district.
Published: (1929)

Mines and quarries, 1902.
Published: (1905)

Mining practices, methods, and costs at Elkoro mines, Jarbidge, Nev.
Published: (1931)

Mining methods and costs at Champion copper mine, Painesdale, Mich.
Published: (1931)

Mining methods and costs at Engels mine, Plumas County, Calif.
Published: (1930)

Mining methods and costs at Hecla and Star mines, Burke, Idaho.
Published: (1930)

Mining methods and costs at Argonaut mine, Amador County, Calif.
Published: (1930)

Mining methods and costs at Interstate Zinc and Lead Company's Hartley mine, Tri-State zinc and lead district.
Published: (1932)

Mining, treatment methods and costs, Menantico Sand and Gravel Company, Millville, N.J.
Published: (1931)

Mining methods at Page mine of Federal Mining and Smelting Company, Page, Idaho.
Published: (1930)

Mining methods at Morning mine of Federal Mining and Smelting Company, Mullan, Idaho.
Published: (1930)

Mining methods and costs at Fresnillo, Zacatecas, Mexico.
Published: (1932)

Mining methods and costs at Central-Eureka mine, Amador County, Calif.
Published: (1931)

Mining methods and costs at Porcupine United Gold Mines' Rochester mine at Timmins, Ontario.
Published: (1931)

Mining methods and costs at Spring Hill mine, Montana Mines Corporation, Helena, Mont.
Published: (1931)

Quarry Australia? : social and environmental perspectives on managing the nation's resources /
Published: (1982)

Mining methods and costs at Consolidated Cortez Silver Mine, Cortez, Nev.
Published: (1930)

Mining practices, methods, and costs at mine No. 5 of Marquette Range, Mich.
Published: (1930)

Mining practices, methods, and costs at mine No. 4 of Marquette Range, Mich.
Published: (1930)