Welcome to the Kids' Library!

Geology and ore deposits of the Chichagof mining district, Alaska

Reed, John Calvin, 1905-1993, author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1941. 1941

Geology and ore deposits of the southwestern Arkansas quicksilver district

Reed, John Calvin, 1905-1993, author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1938. 1938

Gold veins near Great Falls, Maryland : a discussion of the history of prospecting and mining the Gr

Reed, John Calvin, Jr., 1930- author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969. 1969

Investigations in Alaska railroad belt, 1931.

Reed, John Calvin, 1905-1993, author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1933. 1933

Nickel-copper deposit at Funter Bay, Admiralty Island, Alaska

Reed, John Calvin, 1905-1993, author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1942. 1942

Nickel-copper deposit at Snipe Bay, Baranof Island, Alaska

Reed, John Calvin, 1905-1993, author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1942. 1942

Some mining districts of eastern Oregon

Gilluly, James, 1896-1980 author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1933. 1933