This organization has contributed to the following objects in the Encyclopedia.Harmonie, Pennsylvania MapMap of Harmonie, Pennsylvania. Drawn by Wallrath Weingärtner (1795-1873) in 1833. Ink and watercolor on paper.
Harmonie, Pennsylvania MapMap of Harmonie, Pennsylvania. Drawn by Wallrath Weingärtner (1795-1873) in 1833. Ink and watercolor on paper.