Willis, C.F., 1920, Mines of tomorrow no. 10 - The Stargo Mines Co., Inc.: Arizona Mining Journal, v. 4, no. 3, p. 34-35, 51-52.
Willis, C.F.
Arizona Mining Journal, v. 4, no. 3, p. 34-35, 51-52.
Mineral District, Gold, Silver, History, Production, Mineralization, Ore,
