Items

• [D8959ADG], Letter from Jonathan Lewis Young to Edison Phonograph Works, Charles Batchelor, August 19th, 1889
  1889-08-19
• [LB033294], Letter from Thomas Alva Edison to George Edward Gouraud, October 29th, 1889
  1889-10-29
• [LB036439], Letter from Alfred Ord Tate to Edison Phonograph Works, January 29th, 1890
  1890-01-29
• [LB049148], Letter from Alfred Ord Tate to Anglo-Portuguese Telephone Co Ltd, Allan Danvers, April 28th, 1891
  1891-04-28