Philadelphia Subway Car Floor Design. Marker and watercolor sketch of a subway car on paperboard, inscription reads "Design of Floor-Decoration, Broad St, Subway Cars, Department of City Transit, City of Philadelphia, Otto Kuhler, Industrial Designer, New York, NY." View and Bid on AspireAuctions.com
Condition
Split through the middle, discolorations, pinholes, razorblade cuts throughout, primarily to the back.