(c1930s, SD-51-01) SSW of Rapid City, Mt. Rushmore Township, Pennington County, SD. US16 S. (curves W.) 10.0 miles from jct of SD79 (St. Joseph St.) Rapid City to the barn on the S. side of the road at the road leading to Sitting Bull Crystal Cave. (N43 58.357 W103 18.795) Photo by Howard Hatschek 8-13-12.
Photo by Jean Trester 6-28-01.