2019-12-122022-02-032019-12-122022-02-03https://hdl.handle.net/11124/173875Donor: Colorado Mining Association.Two mine wearing hardhats with lamps lean against an ore cart underground at the Kimberly mine.Caption reads: "Kimberly mine."5 1/2 x 3 1/2 inchesblack-and-white photographsCopyright retained by Colorado Mining Association.Underground mining -- ColoradoViews -- UndergroundMiners -- Colorado -- Summit CountyMine haulage -- Colorado -- Summit CountyKimberly Mine (Colo.)StillImage