Items
Relation is exactly
Irwin, John H
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[TI1010], Legal Testimony, Thomas Alva Edison, September 25th, 1878 1878-09-25
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[TI5B] Legal Testimony, 1883-1884 1883-1884
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[TI5C], Legal Decision, U.S. Patent Office. Examiners-in-Chief, October 23rd, 1884 1884-10-23
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[X012IBE], Letter from James Jackson Storrow to William Hathaway Forbes, July 1st, 1880 1880-07-01