Willers, Diedrich (1798-1883), Ms. Coll. 363. E&R Library & Archives.
Willers, Diedrich (1798-1883), Ms. Coll. 363. E&R Library & Archives. https://erhistoricalsociety.libraryhost.com/repositories/2/resources/3574 Accessed July 27, 2025.
