Digging gold among the Rockies

By George Thomas Ingham

Subjects: South Dakota -- History, Gold mines and mining -- Colorado -- History, Gold mines and mining -- South Dakota -- History, Gold mines and mining, Black Hills (S.D. and Wyo.) -- History, San Juan Mountains (Colo. and N.M.) -- History, History, Colorado -- History

Description: xiii, v, 450 p. : 22 cm