Sills, Horace S. (1922-2000), Ms. Coll. 145. E&R Library & Archives.
Sills, Horace S. (1922-2000), Ms. Coll. 145. E&R Library & Archives. https://erhistoricalsociety.libraryhost.com/repositories/2/resources/3353 Accessed July 28, 2025.
