Geological Survey (U.S.) & DeWitt, E. (1988). Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Sundance West 7 1/2-minute quadrangle, Black Hills, Wyoming. U.S. Geological Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and Ed DeWitt. Map Showing Locations of Mines, Prospects, and Patented Mining Claims, and Classification of Mineral Deposits in the Sundance West 7 1/2-minute Quadrangle, Black Hills, Wyoming. Reston, Va.: U.S. Geological Survey, 1988.
MLA (9th ed.) CitationGeological Survey (U.S.) and Ed DeWitt. Map Showing Locations of Mines, Prospects, and Patented Mining Claims, and Classification of Mineral Deposits in the Sundance West 7 1/2-minute Quadrangle, Black Hills, Wyoming. U.S. Geological Survey, 1988.