Mr. and Mrs. Willie Kay in 1906. Before the Model-T brought affordable autos to the masses, motorcycles, and the many variations thereof, were a less expensive alternative. The Indian Motocycle Company offered the Tri-Car, a three-wheeler that placed the passenger right up front. That seat on the front is pretty heavy duty, curled foot piece and fullsides, art deco-ish Found on http://www.atomicantiques.com/2010/05/21/indian-tri-car