Three men mining, "Stope B, 4th Level," Canyon Copper Co. mine on Horseshoe Mesa, Grandview.
Date: ca. 1907
Collection: Grand Canyon National Park (No. 8805).
Three men mining, "Stope B, 4th Level," Canyon Copper Co. mine on Horseshoe Mesa, Grandview.
Date: ca. 1907
Collection: Grand Canyon National Park (No. 8805).