Civilian Conservation Corps (U.S.). Black Hills Region (S.D. and Wyo.); Fire lookout stations -- South Dakota -- Harney Peak;
Caption - "Scene on the Harney Peak Trail showing CCC. enrollees transporting rock and building materials to the top for the new look-out tower. Winter of '37 & 38'." Crew working with snow on the ground and using horses
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."