Items

Items

• 

  [E1518JCC], Letter from William Henry Meadowcroft to Thomas Alva Edison, October 21st, 1915

  1915-10-21
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  [E1518JCD], Letter from William Henry Meadowcroft to Merck & Co, October 21st, 1915

  1915-10-21
• 

  [E1556AB], Letter from G P Grant, Canadian Refining and Smelting Co Ltd to Thomas Alva Edison, February 12th, 1915

  1915-02-12
• 

  [E1556AC], Letter from Canadian Refining and Smelting Co Ltd, G P Grant to William Henry Meadowcroft, February 16th, 1915

  1915-02-16
• 

  [E1616AAL], Letter from Binney and Smith Co to West Orange Laboratory, January 6th, 1916

  1916-01-06