Lloyd, Merle D.2019-12-112022-02-032019-12-112022-02-03https://hdl.handle.net/11124/173816Donor: Colorado Mining Association.Photographed by Merle D. Lloyd.View of Columbus mine buildings and dump with hills in the background.Accompanying document reads: "Columbus Mine, owned by Wm. Ericksen. Closed due to price. Animas Forks." Caption reads: "I."4 1/2 x 3 1/2 inchesblack-and-white photographsCopyright retained by Colorado Mining Association.Underground mining -- ColoradoMines and mineral resources -- Colorado -- San Juan CountyColumbus Mine (Colo.)StillImage