Items

Items

• 

  [E1518KBD1], Letter from West Orange Laboratory to Donald McKesson, New York Quinine and Chemical Works Ltd, November 16th, 1915

  1915-11-16
• 

  [LB112606], Letter from Thomas Alva Edison to New York Quinine and Chemical Works Ltd, June 21st, 1916

  1916-06-21
• 

  [LB112643], Letter from Thomas Alva Edison to New York Quinine and Chemical Works Ltd, June 24th, 1916

  1916-06-24