Items
Creator is exactly
Electrical Industries
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[D8911AAP], Letter from Electrical Industries, E L Powers to Thomas Alva Edison, December 11th, 1889
1889-12-11 -
[D8911AAQ], Letter from E L Powers, Electrical Industries to Thomas Alva Edison, December 30th, 1889
1889-12-30 -
[D9006AAE], Letter from Electrical Industries, William Hughes (Editor) to Thomas Alva Edison, February 14th, 1890
1890-02-14