Items

Items

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  [E1565ER], Letter from Albert Perry Waterman to John Pierrepont Constable, April 7th, 1915

  1915-04-07
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  [E1565FB2], Letter from Thomas Alva Edison to John Pierrepont Constable, April 16th, 1915

  1915-04-16
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  [E1565LC2], Letter from William Henry Meadowcroft to John Pierrepont Constable, September 3rd, 1915

  1915-09-03
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  [E1565QZ], Letter from William Abbott Hardy to John Pierrepont Constable, December 22nd, 1915

  1915-12-22
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  [E1623AC], Letter from Sam Gerrish Langley to John Pierrepont Constable, March 28th, 1916

  1916-03-28
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  [E1664AAI1], Letter from Harry Toyne Leeming to John Pierrepont Constable, January 13th, 1916

  1916-01-13
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  [E1664ABE], Letter from William Henry Meadowcroft to John Pierrepont Constable, January 21st, 1916

  1916-01-21
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  [E1664AEJ], Letter from William Henry Meadowcroft to John Pierrepont Constable, April 6th, 1916

  1916-04-06
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  [E1664BBR], Letter from William Abbott Hardy to John Pierrepont Constable, August 9th, 1916

  1916-08-09
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  [E1664BDM], Letter from Zachariah Power Halpin to John Pierrepont Constable, October 11th, 1916

  1916-10-11
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  [E1704AZ], Letter from William Maxwell to John Pierrepont Constable, June 14th, 1917

  1917-06-14
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  [E1704BB], Letter from William Maxwell to John Pierrepont Constable, June 20th, 1917

  1917-06-20
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  [E1739CZ], Letter from George Edward Clark to John Pierrepont Constable, December 20th, 1917

  1917-12-20
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  [E1770BR], Letter from Miller Reese Hutchison to John Pierrepont Constable, February 23rd, 1917

  1917-02-23
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  [E1770DU1], Letter from Charles Elwood Fairbanks to John Pierrepont Constable, May 19th, 1917

  1917-05-19
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  [E1770FI], Letter from William Walter Dinwiddie to John Pierrepont Constable, November 12th, 1917

  1917-11-12
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  [E1775AJ], Letter from Lee De Forest, De Forest Radio Telephone and Telegraph Co to John Pierrepont Constable, December 26th, 1917

  1917-12-26
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  [E1836BT], Letter from William Henry Meadowcroft to John Pierrepont Constable, October 2nd, 1918

  1918-10-02
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  [E1860AE], Letter from Leonard Ward McChesney to George Edward Clark, John Pierrepont Constable, William Henry Meadowcroft, April 10th, 1918

  1918-04-10
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  [E1867AH], Letter from George T Mallette to John Pierrepont Constable, February 2nd, 1918

  1918-02-02
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  [E1867CS], Letter from William Maxwell to George Tucker Owen, John Pierrepont Constable, A P Palmer, Robert Michie, Walter Henry Miller, William Dykeman, 1918

  1918-00-00
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  [E1885AF], Letter from William Maxwell to John Pierrepont Constable, November 6th, 1918

  1918-11-06
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  [E1922CP], Letter from William Henry Meadowcroft to John Pierrepont Constable, July 31st, 1919

  1919-07-31
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  [E1956AAM], Letter from Walter Henry Miller to George Joseph Werner, John Pierrepont Constable, Warren E Sanborn, Clarence Bowser Hayes, Thomas Alva Edison, January 24th, 1919

  1919-01-24
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  [E1956AAR], Letter from William Edward Gibbs to John Pierrepont Constable, February 26th, 1919

  1919-02-26
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  [E1956ACO], Letter from William Maxwell to Thomas Alva Edison, Charles William Luhr, George Tucker Owen, John Pierrepont Constable, George Edward Clark, William Dykeman, June 10th, 1919

  1919-06-10
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  [MF31AR], Letter from Fulton Co, W D Estes to John Pierrepont Constable, January 9th, 1918

  1918-01-09
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  [MF42AQ], Letter from Richard Wesley Kellow to John Pierrepont Constable, December 19th, 1918

  1918-12-19
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  [MF42BA], Letter from Richard Wesley Kellow to John Pierrepont Constable, December 24th, 1918

  1918-12-24