Items
Items
Relation is exactly
Gernsback, Hugo
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[E1903BY1], Interview, Thomas Alva Edison, September 1919
1919-09-00 -
[E1903CT1], Letter from Thomas Alva Edison, December 1919
1919-12-00 -
[E1956BAR], Letter from Orril Le Grand Suggett to Thomas Alva Edison, August 20th, 1919
1919-08-20 -
[SC19083A1], Interview, Thomas Alva Edison, December 1919
1919-12-00