Items

• [LB001005], Letter from Thomas Alva Edison to Edward C Cockey, Atlantic and Pacific Telegraph Co, August 10th, 1875
  1875-08-10
• [LB001007], Telegram from Charles Batchelor to Atlantic and Pacific Telegraph Co, Edward C Cockey, August 22nd, 1875
  1875-08-22
• [LB001487C], Letter from Charles Batchelor to Edward C Cockey, 1875
  1875-00-00
• [LB041104], Letter from Thomas Alva Edison to Western Union, Edward C Cockey, May 20th, 1890
  1890-05-20
• [LB046127], Letter from Alfred Ord Tate to Western Union, Edward C Cockey, December 12th, 1890
  1890-12-12
• [LB048035], Letter from Thomas Alva Edison to Western Union, Edward C Cockey, February 28th, 1891
  1891-02-28