Items

• [D9143AAX], Letter from Thomas R Lombard to Michigan Phonograph Co, 1891
  1891-00-00
• [LB029430], Letter from Alfred Ord Tate to Michigan Phonograph Co, George B Gaston, May 16th, 1889
  1889-05-16
• [LB029448], Letter from Thomas Alva Edison to Michigan Phonograph Co, John L Butterfield, May 17th, 1889
  1889-05-17
• [LB030172], Letter from Alfred Ord Tate to Michigan Phonograph Co, John L Butterfield, June 1st, 1889
  1889-06-01