Senders: Author's Club
- A. B. Starey for Author’s Club to SLC, 25 May 1889 · New York, N.Y. · UCLC44544 CU-MARK
- Author’s Club to SLC, 19 December 1891 · New York, N.Y. · UCLC45716 CU-MARK
- Duffield Osborne for Author’s Club to SLC, 22 January 1906 · New York, N.Y. · UCLC35189 CU-MARK
- Frederick S. Dellenbaugh for Authors' Club to SLC, 18 January 1908 · New York, N.Y. · UCLC37594 CU-MARK
- Charles Garvice for Author’s Club to SLC, 15 January 1909 · UCLC38612 CU-MARK
- Steven S. Thayer for Author’s Club to SLC, 1 April 1909 · New York, N.Y. · UCLC40193 CU-MARK
1