(1980). The Historical Society of Pennsylvania: History's treasures come alive here / [Historical Society of Pennsylvania]. Philadelphia, Pa.: Historical Society of Pennsylvania.
Chicago Style CitationThe Historical Society of Pennsylvania: History's Treasures Come Alive Here / [Historical Society of Pennsylvania]. Philadelphia, Pa.: Historical Society of Pennsylvania, 1980.
MLA CitationThe Historical Society of Pennsylvania: History's Treasures Come Alive Here / [Historical Society of Pennsylvania]. Philadelphia, Pa.: Historical Society of Pennsylvania, 1980.