- ColeçãoDX19 - Cotton Family Papers
- SérieG - George, John, James B, Joseph & Rachel Cotton : 219 to 261
- 6 mais...
- Item225 - Letters from Edward Octavius Cotton to brother James
- Item226 - Letter to JB Cotton from his sister "Molma" [Mary May]
- Item227 - Letter to JB Cotton from Helen McLeod
- Item228 - Letter to JB Cotton from Alma Rachel Cotton
- Item229 - Letters to JB Cotton from J.B. Mather
- Item230 - Letter to JB Cotton from William Benson
- Item231 - Letter to JB Cotton from Joseph Crosfield
- Item232 - Letter to JB Cotton from Abraham Davy
- Item233 - Letter to JB Cotton from J.I. Dymond
- 28 mais...