Howdy, I am working on a long-term project to describe and document the early years of US Highway 89 from Nogales, Arizona, to Piegun, Montana. As you know, it was designed an official numbered US highway in 1926. This photo shows the "state-of-the-highway" near Cameron, Arizona, 53 miles north of Flagstaff. I know many of you will recognize and ID this vehicle in mere moments. I look forward to the information you may care to share. THANK YOU, John Parsons, Idaho Falls.