1917 USA Ambulance Corps Allenstown, PA Medal - Souvenir medal, Camp Crane in Allenstown. PA , which served as the primary mobilization and training center for the U.S. Army Ambulance Service (USAAS) during World War I. in shadowbox. LOT SIZE: 6x8x2" 1 LB All information and photos, which are part of the description, are intended to be as accurate as possible, but errors are possible. No item may be returned or refused based on this information, which is provided as a service to bidders. Please read terms & conditions and ask questions before bidding.