Pioneer Electric Power Plant ID: 1472 | This file appears in: Pioneer Hydroelectric Power Plant Creator: Ralph Forney | Source: Forney, Ralph. "Pioneer Electric Power Plant P.1." n.d. no. 18451. Used by permission, Utah State Historical Society. https://collections.lib.utah.edu/ark:/87278/s6gm8gg5 Download Original File CreatorRalph ForneySourceForney, Ralph. "Pioneer Electric Power Plant P.1." n.d. no. 18451. Used by permission, Utah State Historical Society. https://collections.lib.utah.edu/ark:/87278/s6gm8gg5 "Pioneer Electric Power Plant" appears in: Pioneer Hydroelectric Power Plant