View of the Curtis Coal Mine works, El Paso County, Colorado. A Wooden building with a slanted floor stands on wooden beams, raised above the ground. Two wooden trestle bridges, one leading from the mine and another from the side of the building,...
El Paso County (Colo.)--1900-1920.; Cabins--Colorado--El Paso County--1900-1920.; Mining--Colorado--El Paso County--1900-1920.