Sources: CtNewt2
- Miss E. T. Morgan to SLC, 27 May 1881 · Knoxville, Tenn. · UCLC40779 CtNewt2
- Mrs. John Olmsted to SLC, 1 June 1881 · Hartford, Conn. · UCLC40781 CtNewt2
- J. H. Todd to SLC, 6 November 1905 · San Francisco, Calif. · UCLC34736 CtNewt2
- SLC per Isabel V. Lyon to J. H. Todd, 20 November 1905 · New York, N.Y · UCCL07214 CtNewt2
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