Items
Items
Creator is exactly
Weyher, Charles
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[CJ001ABE], Letter from Charles Weyher to Thomas Alva Edison, November 5th, 1889
1889-11-05 -
[D8970ABV], Letter from Weyher and Richemond, Charles Weyher to Thomas Alva Edison, November 5th, 1889
1889-11-05 -
[D8970ABY], Letter from Charles Weyher, Weyher and Richemond to Thomas Alva Edison, November 29th, 1889
1889-11-29 -
[D9620AAD1], Patent Issued, Charles Weyher, May 20th, 1880
1880-05-20