Items

• [D0842AAD], Letter from Samuel Wesley Stratton, U.S. Bureau of Standards to Thomas Alva Edison, November 23rd, 1908
  1908-11-23
• [D0842AAE], Letter from U.S. Bureau of Standards, Samuel Wesley Stratton to Thomas Alva Edison, November 25th, 1908
  1908-11-25
• [E1910AO], Letter from U.S. Bureau of Standards to Thomas Alva Edison, April 22nd, 1919
  1919-04-22
• [E1910AR], Letter from Samuel Wesley Stratton, U.S. Bureau of Standards to Thomas Alva Edison, May 1st, 1919
  1919-05-01
• [E1930AU], Letter from Samuel Wesley Stratton, U.S. Bureau of Standards to William Henry Meadowcroft, April 11th, 1919
  1919-04-11
• [E1947AD], Telegram from Samuel Wesley Stratton, U.S. Bureau of Standards to Walter Seeley Mallory, January 21st, 1919
  1919-01-21
• [MF12BC], Letter from U.S. Bureau of Standards, Samuel Wesley Stratton to Thomas Alva Edison, February 12th, 1917
  1917-02-12
• [X043B], Letter from U.S. Bureau of Standards, Samuel Wesley Stratton to Thomas Alva Edison, December 7th, 1917
  1917-12-07