Items

• [D8818AME], Letter from Charles Batchelor to Henry M Livor, June 8th, 1888
  1888-06-08
• [D8818APJ], Letter from Charles Batchelor, Edison Phonograph Works to D F Hunter, July 17th, 1888
  1888-07-17
• [D9307AAW], Letter from Edwin G Bates to Thomas Alva Edison, August 2nd, 1893
  1893-08-02
• [E1664ACW], Minutes, John Pierrepont Constable, Edison (Thomas A.) Inc. Manufacturing Committee, February 22nd, 1916
  1916-02-22
• [LB014290], Letter from Thomas Alva Edison to Charles Batchelor, October 13th, 1882
  1882-10-13
• [LB020016F], Letter from Samuel Insull to Francis Robbins Upton, January 3rd, 1885
  1885-01-03
• [MBN001061], Technical Note, Charles Batchelor, April 12th, 1877
  1877-04-12
• [NP098115], Diary, Thomas Alva Edison, February 8th, 1914
  1914-02-08
• [X001J5C], Letter from Sigmund Bergmann to Francis Jehl, January 18th, 1924
  1924-01-18