Zubly, John Joachim (1724-1781), Ms. Coll. 215. E&R Library & Archives.
Zubly, John Joachim (1724-1781), Ms. Coll. 215. E&R Library & Archives. https://erhistoricalsociety.libraryhost.com/repositories/2/resources/3420 Accessed October 12, 2025.
