Yazar
clark c spence
13 cilt bulundu.
Clark C. Spence · Routledge
288 sayfa · 1958
British Corporations / British Investments / Corporations, British / Foreign ownership / History
Clark C. Spence · University Press of Colorado
339 sayfa · 2016
Gold mines and mining, united states / Gold mines and mining / Placer mining / History
Clark C. Spence · Montana Historical Society Press
161 sayfa · 1989
Conrey Placer Mining Company / Gold dredging / Gold industry / History / Montana, history
Clark C. Spence · University of Idaho Press
260 sayfa · 1999
History / Juvenile literature / Frontier and pioneer life / Silver mines and mining
Clark C. Spence · University of Arizona Press
151 sayfa · 1985
History / Salvation Army / Christian communities / Landbouwcoöperaties / Geschichte
Clark C. Spence · University of Illinois Press
327 sayfa · 1975
Politics and government / Montana, history
Clark C. Spence · University of Illinois Press
302 sayfa · 1996
History / Gold discoveries / Gold mines and mining / Gold dredging / Gold mines and mining, alaska
Clark C. Spence · Yale University Press
407 sayfa · 1970
Mines and mineral resources / The West / Mining engineering / Mining engineers / History