Items

Items

• 

  [D7826ZCN], Telegram from Thomas Alva Edison to Pratt (Chas) & Co, October 23rd, 1878

  1878-10-23
• 

  [LB006011A], Letter from Thomas Alva Edison to Pratt (Chas) & Co, May 12th, 1880

  1880-05-12
• 

  [LB006437A], Letter from Thomas Alva Edison to Pratt (Chas) & Co, September 28th, 1880

  1880-09-28
• 

  [LB006454A], Letter from Thomas Alva Edison to Pratt (Chas) & Co, October 6th, 1880

  1880-10-06
• 

  [LB006567], Letter from Thomas Alva Edison to Pratt (Chas) & Co, November 19th, 1880

  1880-11-19