Annual report of the Arizona Corporation Commission 1981
Arizona Attorney General Opinion 79-099
Arizona Public Service: Alternative Fuel (Hydrogen) Pilot Plant Design Report
Arizona renewable energy assessment
Audit of Market-based Rate Authorization and Electric Quarterly Report Filing Requirements at Pinnacle West Capital Corporation
Bi-national electricity transmission opportunities for Arizona and Sonora : a white paper
Environmental Assessment: Yuma TS-8 to San Luis 69kV Project
Palo Verde Hub to TS-5 Substation 500kV Transmission Project
Source Specific Federal Implementation Plan for Implementing Best Available Retrofit Technology for Four Corners Power Plant: Navajo Nation: Response to Comments for Proposal and Supplemental Proposal
APC utility vehicle
Exhibit at a conference in Phoenix
Four Corners Power Generating Station (Arizona Public Service)
Four Corners Power Generating Station Construction (Arizona Public Service)
Four Corners Power Generating Station, New Mexico (Operated by Arizona Public Service Company)
Street scene in Phoenix
Mark Fallon Oral History
Electrical Service Areas, Maricopa County
APS Childs-Irving Collection
Four Corners Power Generating Station
Mark Fallon Oral History, Transcript