Caption: "Picture taken of Mt. Rushmore from one of the tunnels located along the Iron Mountain Highway. The tunnels were so constructed so a person driving through the tunnel in a car would be looking directly at the faces."
Dams -- Black Hills National Forest (S.D. and Wyo.);
Caption: "Log splash dam constructed across Spring Creek by Mr. Jacobson owner of the Strato Bowl property. The dam was built to provide crossing of Spring Creek and to enlarge the swimming pool area."