Report of proceedings of the sixth annual session /

Report of proceedings of the sixth annual session / The American mining congress, Deadwood and Lead, South Dakota, September 7, 8, 9, 10, 11 and 12, 1903. - Portland OR : Union printing company, 1904. - 210p. ; 22cm.

Includes list of members & delegates present.

gs 06000729


Mineral industries--Congresses
Mines and mineral resources--United States.

TN5 / .A5 1902

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