Singley, Raymond Alvin (1920-2005), Ms. Coll. 334. E&R Library & Archives.
Singley, Raymond Alvin (1920-2005), Ms. Coll. 334. E&R Library & Archives. https://erhistoricalsociety.libraryhost.com/repositories/2/resources/3542 Accessed July 27, 2025.
