Items

Items

• 

  [D7829C], Letter from Alfred Marshall Mayer to Thomas Alva Edison, January 15th, 1878

  1878-01-15
• 

  [E1260BK], Letter from William Walter Dinwiddie to Thomas Alva Edison, 1912

  1912-00-00
• 

  [MA039], Diary, Thomas Alva Edison, July 21st, 1885

  1885-07-21
• No image

  [NM034153] Technical Note, April 1919

  1919-04-00
• 

  [W100DIZ339], Legal Testimony, Samuel Dimmick Mott, February 5th, 1884

  1884-02-05
• 

  [X001L3014] Technical Note, c. 1891

  1891-00-00