Senders: Animal Rescue League
- Sumner Bass Pearmain for Animal Rescue League to SLC, 19 October 1905 · Boston, Mass. · UCLC34704 CU-MARK
- Anna H. Smith for Animal Rescue League to SLC, 8 November 1905 · Boston, Mass. · UCLC34737 CU-MARK
- Anna H. Smith for Animal Rescue League to SLC, 6 November 1907 · Boston, Mass. · UCLC37404 CU-MARK
1