Items
recipient is exactly
Clapp, George M
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[LM216535], Letter from Thomas Alva Edison to George M Clapp, August 2nd, 1893 1893-08-02 -
[LM216633], Letter from Walter Seeley Mallory to George M Clapp, August 8th, 1893 1893-08-08 -
[LM232477], Letter from Walter Seeley Mallory to George M Clapp, June 19th, 1897 1897-06-19 -
[LM233176], Letter from Walter Seeley Mallory to George M Clapp, July 2nd, 1897 1897-07-02