2019-10-302022-02-032019-10-302022-02-03https://hdl.handle.net/11124/173357Donor: Colorado Mining Association.Caption reads: "Underground view at chute on main level, showing method of loading 10-ton cars, Climax Molybdenum Co., August, 1931."Shows three men in an underground mine as a chute loads 10-ton mining cars.6 1/2 x 4 1/2 inchesblack-and-white photographsCopyright retained by Colorado Mining Association.Underground mining -- ColoradoMine carsMining -- Machinery and equipmentMine haulage -- ColoradoMolybdenum mines and mining -- ColoradoClimax Molybdenum Company (Colo.)StillImage