Mineral Resources of Alaska : report on progress of investigations in 1941 and 1942 : papers /
Smith, Philip Sidney,1877-1949.
Washington : U.S. G.P.O.,
1945.
Includes index.
(A) Mineral industry of Alaska in 1941 and 1942. -- (B) Mining in the northern Copper River region, Alaska. -- (C)      Nickel-copper prospect near Spirit Mountain, Copper River   region, Alaska.
Mines and mineral resources
Nickel ores