Items

• [E1508BA], Letter from Miller Reese Hutchison, Thomas Alva Edison to Myron Timothy Herrick, National Carbon Co, November 1915
  1915-11-00
• [LB116566], Letter from William Henry Meadowcroft to National Carbon Co, Nelson C Cotabish, April 6th, 1917
  1917-04-06
• [MF12AH], Telegram from Thomas Alva Edison to National Carbon Co, February 6th, 1917
  1917-02-06
• [MF12AO], Telegram from Thomas Alva Edison to National Carbon Co, February 9th, 1917
  1917-02-09
• [MF12AY], Letter from William Henry Meadowcroft to National Carbon Co, February 12th, 1917
  1917-02-12
• [MF13AA], Telegram from Thomas Alva Edison to Nelson C Cotabish, National Carbon Co, March 1st, 1917
  1917-03-01
• [MF13AM], Letter from William Henry Meadowcroft to Nelson C Cotabish, National Carbon Co, March 2nd, 1917
  1917-03-02
• [MF13AU], Letter from William Henry Meadowcroft to Nelson C Cotabish, National Carbon Co, March 6th, 1917
  1917-03-06
• [MF13AZ], Letter from Thomas Alva Edison to Nelson C Cotabish, National Carbon Co, March 8th, 1917
  1917-03-08
• [MF13BF], Telegram from Thomas Alva Edison to National Carbon Co, March 10th, 1917
  1917-03-10
• [MF13BI], Letter from William Henry Meadowcroft to Nelson C Cotabish, National Carbon Co, March 12th, 1917
  1917-03-12
• [MF13BK], Letter from Thomas Alva Edison to Nelson C Cotabish, National Carbon Co, March 12th, 1917
  1917-03-12