Senders: Aeolian Company
- E. B. Proudfit for Aeolian Co. to SLC, 15 April 1905 · New York, N.Y. · UCLC34414 CU-MARK
- Henry W. Primer for Aeolian Co. to SLC, 4 October 1905 · New York, N.Y. · UCLC34673 CU-MARK
- A. L. Steers for Aeolian Co. to SLC and Isabel V. Lyon, 17 July 1906 · UCLC39196 CU-MARK
- A. L. Steers for Aeolian Co. to Isabel V. Lyon and SLC, 24 July 1906 · New York, N.Y. · UCLC35514 CU-MARK
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