Senders: Gustafson, Zadel B.
- Zadel B. Gustafson to SLC, 5 June 1886 · Washington, D.C. · UCLC42986 CU-MARK
- Zadel B. Gustafson to SLC, 25 July 1886 · Middletown, Conn. · UCLC43016 CU-MARK
- Zadel B. Gustafson to SLC, 13 May 1888 · New York, N.Y. · UCLC44020 CU-MARK
- Zadel Barnes Gustafson to SLC, 19 May 1888 · New York, N.Y. · UCLC44031 CU-MARK
- Zadel Barnes Gustafson to SLC, 23 May 1888 · New York, N.Y. · UCLC44034 CU-MARK
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