Items
Items
Creator is exactly
Unger, William
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[D7213A], Agreement, Thomas Alva Edison, William Unger, July 3rd, 1872
1872-07-03 -
[D7401C2], Bill/Receipt from William Unger to Thomas Alva Edison, December 24th, 1874
1874-12-24 -
[D7405D], Letter from William Unger to Thomas Alva Edison, July 12th, 1874
1874-07-12 -
[NM001070], Technical Note, Thomas Alva Edison, William Unger, July 23rd, 1870
1870-07-23