Hand-colored postcard. "R. Runyon. U.S. Motorcycle Corps. showing armoured motorcycle with a machine gun. WWI motorcycle.
.TIF, 1 File, 18.9 MB
Ambrosio Villarreal Postcard Collection, UTRGV Digital Library, The University of Texas – Rio Grande Valley
Brownsville (Tex.), Business enterprises--Rio Grande Valley, Frontier and pioneer life--Rio Grande Valley, Promotional materials; 1900-1909, 1910-1919, Forts, soldiers, Wars, Mexican Border War, motorcycle, automobile