Calling card, P. Coad ... of Philadelphia, [n.d.]
These materials are owned by the American Catholic Historical Society and maintained at the Catholic Historical Research Center of the Archdiocese of Philadelphia (CHRC) 6740 Roosevelt Blvd., Philadelphia, PA 19149. For more information please see: http://www.chrc-phila.org/. [1/5/1] "Residence, N. 454 South Fourth Street, Philadelphia. " With penciled marginalia on the front and a caduceus drawn on the back.