Items

Items

• 

  [E1616DBB], Letter from Du Pont de Nemours & Co to William Henry Meadowcroft, April 15th, 1916

  1916-04-15
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  [E1616ABP], Letter from Du Pont de Nemours & Co, John B Niles to Thomas Alva Edison, January 15th, 1916

  1916-01-15
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  [E1616ABU], Letter from William Henry Meadowcroft to Du Pont de Nemours & Co, John B Niles, January 18th, 1916

  1916-01-18
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  [E1616BBH], Memorandum, William Henry Meadowcroft, February 12th, 1916

  1916-02-12
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  [E1664AAS], Letter from Arlington Co, J A Burchel to West Orange Laboratory, January 15th, 1916

  1916-01-15