Items

• [LB112504], Letter from William Henry Meadowcroft to John Bacon, Jr., June 12th, 1916
  1916-06-12
• [LB113103], Letter from William Henry Meadowcroft to Du Pont de Nemours & Co, W J R Hill, July 8th, 1916
  1916-07-08
• [LB113105], Letter from William Henry Meadowcroft to General Electric Co, William Symes Andrews, July 10th, 1916
  1916-07-10
• [LB113135], Letter from William Henry Meadowcroft to John Bacon, Jr., July 12th, 1916
  1916-07-12
• [LB113340], Letter from William Henry Meadowcroft to John Bacon, Jr., July 27th, 1916
  1916-07-27
• [LB113345], Letter from Thomas Alva Edison to Claude Heft Opdyke, July 27th, 1916
  1916-07-27
• [LB113349], Letter from Thomas Alva Edison to Mitsui & Co Ltd, Shunzo Takaki, July 27th, 1916
  1916-07-27
• [LB114232], Letter from William Henry Meadowcroft to John Bacon, Jr., September 29th, 1916
  1916-09-29
• [LB114285], Letter from William Henry Meadowcroft to John Bacon, Jr., October 4th, 1916
  1916-10-04
• [LB114382], Letter from William Henry Meadowcroft to John Bacon, Jr., October 11th, 1916
  1916-10-11
• [LB114469], Letter from William Henry Meadowcroft to John Bacon, Jr., October 18th, 1916
  1916-10-18
• [LB114654], Letter from William Henry Meadowcroft to John Bacon, Jr., November 1st, 1916
  1916-11-01
• [LB114669], Letter from William Henry Meadowcroft to Shunzo Takaki, Mitsui & Co Ltd, November 1st, 1916
  1916-11-01
• [LB114675], Letter from William Henry Meadowcroft to John Bacon, Jr., November 3rd, 1916
  1916-11-03
• [LB114679], Letter from William Henry Meadowcroft to John Bacon, Jr., November 6th, 1916
  1916-11-06
• [LB116629], Letter from William Henry Meadowcroft to John Bacon, Jr., April 18th, 1917
  1917-04-18
• [LB117111], Letter from William Henry Meadowcroft to U.S. Geological Survey, George Otis Smith, May 12th, 1917
  1917-05-12
• [LB117381], Letter from Thomas Alva Edison to Frederick D Lockwood, July 12th, 1917
  1917-07-12
• [LB117649], Letter from William Henry Meadowcroft to William Horatio Mason, November 26th, 1917
  1917-11-26
• [LB118073], Letter from Thomas Alva Edison to Dominion Iron and Steel Co Ltd, Mark Workman, August 14th, 1918
  1918-08-14
• [NB241034], Technical Note, Ludwig Fredrick Ott, November 26th, 1915
  1915-11-26
• [NB241049], Technical Note, Ludwig Fredrick Ott, December 29th, 1915
  1915-12-29
• [NB2411AAA], Technical Note, William Horatio Mason, November 24th, 1915
  1915-11-24
• [NP101086], Diary, Thomas Alva Edison, February 1915
  1915-02-00
• [NP101137], Diary, Thomas Alva Edison, April 16th, 1915
  1915-04-16
• [NP102039], Diary, Thomas Alva Edison, May 17th, 1915
  1915-05-17
• [NP104001], Diary, Thomas Alva Edison, August 1915
  1915-08-00
• [NP104103], Diary, Thomas Alva Edison, December 1st, 1915
  1915-12-01
• [NP104117], Diary, Thomas Alva Edison, January 5th, 1916
  1916-01-05
• [NP104142], Diary, Thomas Alva Edison, January 1916
  1916-01-00
• [SB512087C1], Interview, Thomas Alva Edison, July 29th, 1915
  1915-07-29
• [X128C00E], Speech, Charles Edison, February 11th, 1942
  1942-02-11