Motorists with Hupmobile automobile at bridge over river gorge, Hupmobile United American Tour
View of motorists with Hupmobile car on bridge over river gorge during the Hupmobile United American Tour. The tour was also known as the Hupmobile Capital-to-Capital tour. Handwritten on back: "Hupmobile United America [sic] tour, August 28, 1916 - January 21, 1917. Photo by William H. Krohn."