Addressees: Howard, Oliver O
- SLC to Oliver O. Howard, 8 January 1901 · New York, N.Y · UCCL05961 MeB
- SLC to Oliver O. Howard, 7 February 1901 · New York, N.Y · UCCL05991 NjN
- SLC to Oliver O. Howard, 13 February 1901 · New York, N.Y · UCCL05993 MeB
- SLC per Isabel V. Lyon to Oliver O. Howard, 12 January 1909 · Redding, Conn · UCCL08312 THaroL, CU-MARK
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