Items
Items
Relation is exactly
Traphagen, Frank Eugene
-
[CL221AAZ], Letter from Frank Lewis Dyer to Thomas Alva Edison, February 25th, 1910
1910-02-25 -
[CL221ABE], Letter from Frank Lewis Dyer to Thomas Alva Edison, March 14th, 1910
1910-03-14 -
[CL221ABM], Letter from Frank Lewis Dyer to Thomas Alva Edison, March 26th, 1910
1910-03-26 -
[D0838AAJ], Letter from Peter Weber to George Benjamin Redfearn, April 27th, 1908
1908-04-27 -
[D0838AAW], Letter from Peter Weber to George Benjamin Redfearn, July 14th, 1908
1908-07-14 -
[E1264EZ], Letter from Carl Hillis Wilson to Thomas Alva Edison, December 19th, 1912
1912-12-19 -
No image
[NB218AAH], Technical Note, Absalom Mason Kennedy, April 26th, 1913
1913-04-26 -
No image
[NP096142], Diary, Thomas Alva Edison, July 12th, 1913
1913-07-12 -
No image
[NP097028], Diary, Thomas Alva Edison, July 1913
1913-07-00 -
No image
[NP098062], Diary, Thomas Alva Edison, December 31st, 1913
1913-12-31 -
No image
[NP098093], Diary, Thomas Alva Edison, January 29th, 1914
1914-01-29 -
No image
[NP100055], Diary, Thomas Alva Edison, August 3rd, 1914
1914-08-03 -
[PT032AJK1], Letter from Thomas Alva Edison to Frank Lewis Dyer, March 25th, 1910
1910-03-25 -
[PT5062], Patent Application, Thomas Alva Edison, August 21st, 1912
1912-08-21 -
[PT5062C], Legal Decision, U.S. Patent Office. Examiners-in-Chief, January 6th, 1916
1916-01-06