Fire lookout stations; Civilian Conservation Corps (U.S.). Black Hills Region (S.D. and Wyo.);
Caption: "Log lookout tower under construction near Moon, S. Dak. at the head of Boles Canyon. Work is being done by enrollees of the Summit CCC Camp F-22. Note the corner timbers are attached to pitch stubs which are set in the ground."
Caption: "Sullivan compressor used to provide air to the jack-hammers drilling limestone at the Thompson Canyon quarry. The rock removed used to gravel the Boles Canyon road. Work being done by CCC enrollees assigned to the Summit CCC Camp F22."