Items
recipient is exactly
Hughes, R M
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[LB011305A], Letter from Thomas Alva Edison to R M Hughes, February 16th, 1882
1882-02-16 -
[LB011452A], Letter from Samuel Insull to Philadelphia Press, R M Hughes, March 16th, 1882
1882-03-16 -
[LB012045], Letter from Samuel Insull to R M Hughes, April 6th, 1882
1882-04-06