Items
Items
Creator is exactly
Tosi, Humbert Federico
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[E1266BV], Letter from Humbert Federico Tosi to West Orange Laboratory, July 23rd, 1912
1912-07-23 -
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[E1266BZ], Letter from Humbert Federico Tosi to West Orange Laboratory, July 31st, 1912
1912-07-31 -
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[E1266CQ], Letter from Humbert Federico Tosi to Thomas Alva Edison, October 10th, 1912
1912-10-10 -
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[E1266CR], Letter from Humbert Federico Tosi to Thomas Alva Edison, October 14th, 1912
1912-10-14 -
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[E1266CW], Letter from Humbert Federico Tosi to Thomas Alva Edison, November 16th, 1912
1912-11-16 -
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[E1266CY], Letter from Humbert Federico Tosi to West Orange Laboratory, December 1st, 1912
1912-12-01 -
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[E1266DA], Letter from Humbert Federico Tosi to West Orange Laboratory, December 12th, 1912
1912-12-12 -
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[E1266DD], Letter from Humbert Federico Tosi to Thomas Alva Edison, December 28th, 1912
1912-12-28 -
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[E1266DE], Letter from Humbert Federico Tosi to Thomas Alva Edison, 1912
1912-00-00 -
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[E1365BX], Letter from Humbert Federico Tosi to Thomas Alva Edison, March 19th, 1913
1913-03-19 -
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[E1365BY], Letter from Humbert Federico Tosi to Thomas Alva Edison, March 19th, 1913
1913-03-19 -
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[E1365CO], Letter from Humbert Federico Tosi to Thomas Alva Edison, April 15th, 1913
1913-04-15 -
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[E1365DW], Letter from Humbert Federico Tosi to Thomas Alva Edison, June 19th, 1913
1913-06-19 -
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[E1365DZ], Letter from Humbert Federico Tosi to Thomas Alva Edison, June 19th, 1913
1913-06-19 -
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[E1365ED], Letter from Humbert Federico Tosi to Thomas Alva Edison, July 7th, 1913
1913-07-07 -
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[E1365EN], Letter from Humbert Federico Tosi to Thomas Alva Edison, July 18th, 1913
1913-07-18 -
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[E1469CC], Letter from Humbert Federico Tosi to Walter Henry Miller, March 27th, 1914
1914-03-27 -
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[E1484AB], Letter from Humbert Federico Tosi to Thomas Alva Edison, January 31st, 1914
1914-01-31 -
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[E1484AC], Letter from Humbert Federico Tosi to Walter Henry Miller, March 11th, 1914
1914-03-11