Stories are told at Deep Springs of White Mountain City, near the mouth of Wyman Canyon, and its involvement in voter fraud. This authoritative article by Daniel Pritchett DS71 suggests that story is a myth.
Cars driving to Provo for the Telluride Convention - the road appears to be plowed salt, so perhaps this was taken on the Bonneville Salt Flats. Mrs. Woodhouse is listed as being in the Ford, and the other car appears to be the Buick seen in many DS…