Fries, Yost Henry (1777-1839), Ms. Coll. 265. E&R Library & Archives.
Fries, Yost Henry (1777-1839), Ms. Coll. 265. E&R Library & Archives. https://erhistoricalsociety.libraryhost.com/repositories/2/resources/3475 Accessed July 27, 2025.
