Senders: Collier's Weekly
- Nugent Robinson for Collier’s Weekly to SLC, 19 June 1890 · New York, N.Y. · UCLC45132 CU-MARK
- Henry Tyrell for Collier’s Weekly to SLC, 12 December 1901 · UCLC33334 CU-MARK
- Norman Hapgood for Collier’s Weekly to SLC, 5 June 1905 · New York, N.Y. · UCLC34474 CU-MARK
- Norman Hapgood for Collier’s Weekly to SLC, 24 June 1905 · New York, N.Y. · UCLC34511 CU-MARK
- Albert Lee for Collier’s Weekly to SLC, 13 September 1905 · New York, N.Y. · UCLC34630 CU-MARK
- Norman Hapgood for Collier’s Weekly to SLC, 15 September 1905 · New York, N.Y. · UCLC34633 CU-MARK
- Samuel H. Adams for Collier’s Weekly to SLC, 28 July 1906 · New York, N.Y. · UCLC35520 CU-MARK
- Samuel H. Adams for Collier’s Weekly to SLC, 29 August 1906 · New York, N.Y. · UCLC35552 CU-MARK
- Samuel H. Adams for Collier’s Weekly to SLC, 7 September 1906 · New York, N.Y. · UCLC35565 CU-MARK
- Caspar Whitney for Collier’s Weekly to SLC, 16 February 1909 · New York, N.Y. · UCLC38720 CU-MARK
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