Items
Items
Relation is exactly
Langley, Samuel Pierpont
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[D8704ADJ], Letter from John Alfred Brashear to Thomas Alva Edison, October 9th, 1887
1887-10-09 -
[D8704ADS], Letter from John Alfred Brashear to Thomas Alva Edison, October 19th, 1887
1887-10-19 -
[E1503AH], Letter from John Brisben Walker to Thomas Alva Edison, March 8th, 1915
1915-03-08 -
[E1906AD], Report from Francis Bacon Crocker, Helicopter Co, August 10th, 1919
1919-08-10 -
[MBLB1276], Letter from Charles Batchelor to James Adams, June 6th, 1878
1878-06-06 -
[SB032081], Article, Thomas Alva Edison, July 5th, 1878
1878-07-05 -
[SB512118A1], Interview, Josephus Daniels, July 1915
1915-07-00 -
[SB512127A1], Interview, Josephus Daniels, July 1915
1915-07-00 -
[X0980K] Reminiscence, Undated