Calling card, P. Coad ... of Philadelphia, [n.d.]
These materials are owned by the American Catholic Historical Society and maintained at the Philadelphia Archdiocesan Historical Research Center, 100 E. Wynnewood Rd. Wynnewood, PA 19096. For more information please see: http://www.pahrc.net. [1/5/1] "Residence, N. 454 South Fourth Street, Philadelphia. " With penciled marginalia on the front and a caduceus drawn on the back.