Items
Items
Relation is exactly
De Forest, Lee
-
[E1560AA], Letter from Philip Farnsworth to Thomas Alva Edison, July 13th, 1915
1915-07-13 -
[E1710AN], Letter from Robert Stanislaus Griffin, U.S. Navy Dept. Bureau of Steam Engineering to Hutchison (Miller Reese) Inc, March 12th, 1917
1917-03-12 -
[E1770BR], Letter from Miller Reese Hutchison to John Pierrepont Constable, February 23rd, 1917
1917-02-23 -
[E1903AL], Letter from Thomas Alva Edison to Waldemar Bernhard Kaempffert, Popular Science Monthly, May 28th, 1919
1919-05-28 -
[E1903AM], Letter from Popular Science Monthly, Waldemar Bernhard Kaempffert to Thomas Alva Edison, June 3rd, 1919
1919-06-03 -
[E1903AS], Letter from Popular Science Monthly, Lloyd Edward Darling to William Henry Meadowcroft, June 18th, 1919
1919-06-18 -
[LB048019], Letter from Alfred Ord Tate to Henry Swift De Forest, February 26th, 1891
1891-02-26 -
No image
[NP107079], Diary, Thomas Alva Edison, January 1917
1917-01-00 -
[PT5109], Patent Application, Thomas Alva Edison, May 27th, 1919
1919-05-27 -
[PT5109A], Technical Note, Thomas Alva Edison, William Abbott Hardy, May 13th, 1919
1919-05-13 -
[PT5109A1], Technical Note, William Abbott Hardy, May 1919
1919-05-00 -
[PT5109B], Memorandum, William Abbott Hardy, July 18th, 1919
1919-07-18 -
[PT5109C], Letter from William Abbott Hardy to Thomas Alva Edison, May 16th, 1924
1924-05-16 -
[SB508044A1], Interview, Louis Alan Hazeltine, December 1923
1923-12-00 -
[SB515X098B], Clipping, Boston Transcript, September 23rd, 1916
1916-09-23 -
[X018A8DX], Letter from Theodore Miller Edison to Mina Miller (Mrs Thomas A.) Edison, March 29th, 1928
1928-03-29