Print, Photographic

Black and white photographic print mounted on fabric depicting the White Mountains in Mono County, California.
Caption reads: View #1
White Mountain (Elevation 14,243 feet) Highest point of Inyo Mountains, Calif.
Champion Sillimanite Mine (elevation 10,000 ft.) is located in the great cliff just below the White Mountain peak at the right of the photograph.
More than thirteen million pounds of Sillimanite from the deposit have been shipped to Detroit to be used in the manufacture of Champion Spark Plug cores.