Items

Items

• 

  [D9225AAD], Letter from J P Griffin to Thomas Alva Edison, February 12th, 1892

  1892-02-12
• 

  [E1220AL], Letter from George Harmon Moseman to William Henry Meadowcroft, January 30th, 1912

  1912-01-30
• 

  [LB056440], Letter from Thomas Alva Edison to Thomson-Houston Electric Co, Charles Albert Coffin, May 9th, 1892

  1892-05-09
• 

  [LM113265], Letter from Arthur Edwin Kennelly to S Butler, October 18th, 1890

  1890-10-18
• 

  [LM113406], Letter from Arthur Edwin Kennelly to John C Henderson, December 14th, 1890

  1890-12-14
• 

  [NM028066], Technical Note, Arthur Edwin Kennelly, May 12th, 1892

  1892-05-12