Addressees: Powers, L. M
- SLC to L. M. Powers,19 February 1902 · Riverdale, N.Y · UCCL09368
- SLC to L. M. Powers, 19 February 1902 · Riverdale, N.Y · UCCL13114
- SLC to L. M. Powers, 19 February 1902 · Riverdale, N.Y · UCCL10368
- SLC to L. M. Powers, 19 February 1902 · Riverdale, N.Y · UCCL06281 PPiU
- SLC to L. M. Powers, 24 February 1902 · Riverdale, N.Y · UCCL06283 NSyU
- SLC per Isabel V. Lyon to L. M. Powers, 9 November 1905 · New York, N.Y · UCCL07202 TxU-Hu
- SLC to L. M. Powers, 23 December 1908 · Redding, Conn · UCCL08177 CU-MARK
- SLC to L. M. Powers,19–31 January 1909 · Redding, Conn · UCCL09734
- SLC to L. M. Powers,19–31 January 1909 · Redding, Conn · UCCL09723
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09736
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09735
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09733
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09732
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09731
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09730 CU-MARK
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09729
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09728
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09727
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09726
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09725
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09724
- SLC to L. M. Powers, 19–31 January 1909 · Redding, Conn · UCCL09626 CU-MARK
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