Items

Items

• 

  [D7826ZHJ], Telegram from Thomas Alva Edison to Charles A De Hart, 1878

  1878-00-00
• 

  [LB001367], Letter from Thomas Alva Edison to Charles A De Hart, February 27th, 1878

  1878-02-27
• 

  [LB003338], Letter from Thomas Alva Edison to Charles A De Hart, August 16th, 1878

  1878-08-16
• 

  [LB003389], Letter from Thomas Alva Edison to Charles A De Hart, October 3rd, 1878

  1878-10-03