[PT5096-F]
https://edisondigital.rutgers.edu/folder/PT5096-F→ View documents → View folder on microfilm → View metadata about this item set
Items
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[PT5096], Patent Application, Thomas Alva Edison, May 18th, 1916
1916-05-18 -
[PT5096A], Letter from Nathan M Elias to William Horatio Mason, September 21st, 1917
1917-09-21 -
[PT5096B], Letter from William Horatio Mason to Thomas Alva Edison, September 26th, 1917
1917-09-26 -
[PT5096C], Letter from William Abbott Hardy to Thomas Alva Edison, November 5th, 1917
1917-11-05 -
[PT5096D], Letter from William Abbott Hardy to Thomas Alva Edison, November 16th, 1917
1917-11-16