Items

Items

• 

  [E1421BG], Letter from General Chemical Co, Thomas J Parker to William Henry Meadowcroft, August 26th, 1914

  1914-08-26
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  [E1518CAD], Letter from Thomas J Parker, General Chemical Co to Thomas Alva Edison, March 1st, 1915

  1915-03-01
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  [E1518CGD], Letter from Thomas J Parker, General Chemical Co to Thomas Alva Edison, March 31st, 1915

  1915-03-31
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  [E1518JAS], Letter from Thomas J Parker to William F Hoffman, October 7th, 1915

  1915-10-07
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  [E1518JAT], Telegram from Thomas J Parker to Henry Paul Talbot, Massachusetts Institute of Technology, October 7th, 1915

  1915-10-07
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  [E1518JBX], Letter from Thomas J Parker to William Henry Meadowcroft, October 19th, 1915

  1915-10-19
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  [E1616CAD], Letter from Thomas J Parker to William Henry Meadowcroft, March 6th, 1916

  1916-03-06
• 

  [E1635BH], Letter from Thomas J Parker to William Henry Meadowcroft, July 3rd, 1916

  1916-07-03
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  [HM55AW], Letter from General Chemical Co, Thomas J Parker to Thomas Alva Edison, June 23rd, 1915

  1915-06-23