View of the McGregor coal mine at Milner, Colorado; men stand near Denver and Salt Lake Railway (Moffat Road) railroad tracks and on tipple; ore cars and boxcars are parked on rails; smoke wafts from chimney on building at left.
Denver and Salt Lake Railroad Company--1910-1920.; Milner (Colo.)--1910-1920.; Coal mining--Colorado--Milner--1910-1920.; Railroad tracks--Colorado--Milner--1910-1920.
A man in overalls and cap stands at the controls of a coal- dumping device at the McGregor Mine in Milner, Colorado; the cylindrical device is housed inside a structure with exposed wooden rafters and supports.
View of a coal dumping device at the McGregor Mine in Milner, Colorado; the device is housed in a warehouse-type two-story structure with exposed rafters and supports; an open cylindrical metal device with rails on top level dumps coal to lower...