Items

Items

• 

  [E1518LAX1], Letter from William Henry Meadowcroft to Thomas Alva Edison, December 10th, 1915

  1915-12-10
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  [E1421CR], Letter from William Henry Meadowcroft to Thomas Alva Edison, September 5th, 1914

  1914-09-05
• 

  [E1518AAP], Letter from Du Pont de Nemours & Co, Robert Ruliph Morgan Carpenter, W W Richards (Du Pont) to William Henry Meadowcroft, January 8th, 1915

  1915-01-08
• 

  [LB101571], Letter from William Henry Meadowcroft to F LaMott, Jr., Du Pont de Nemours & Co, February 2nd, 1915

  1915-02-02
• 

  [LB102401], Letter from Thomas Alva Edison to Keith Car Co, March 4th, 1915

  1915-03-04
• No image

  [NP114028], Diary, Thomas Alva Edison, September 1918

  1918-09-00