Items

• [E1421FF], Telegram from William Henry Meadowcroft to William Hutton Blauvelt, Semet-Solvay Co, December 11th, 1914
  1914-12-11
• [E1518ABH], Letter from Thomas Alva Edison to William Hutton Blauvelt, Semet-Solvay Co, January 18th, 1915
  1915-01-18
• [E1518CDC], Telegram from Thomas Alva Edison to William Hutton Blauvelt, Semet-Solvay Co, March 17th, 1915
  1915-03-17
• [E1518DAE], Telegram from Thomas Alva Edison to William Hutton Blauvelt, Semet-Solvay Co, April 1st, 1915
  1915-04-01
• [LB101327], Letter from Thomas Alva Edison to William Hutton Blauvelt, Semet-Solvay Co, January 13th, 1915
  1915-01-13
• [LB101393], Letter from Thomas Alva Edison to William Hutton Blauvelt, Semet-Solvay Co, January 20th, 1915
  1915-01-20
• [LB101695], Letter from Thomas Alva Edison to Semet-Solvay Co, William Hutton Blauvelt, February 12th, 1915
  1915-02-12
• [LB109290], Letter from Thomas Alva Edison to Semet-Solvay Co, William Hutton Blauvelt, January 6th, 1916
  1916-01-06
• [LB109503], Letter from Thomas Alva Edison to William Hutton Blauvelt, Semet-Solvay Co, January 17th, 1916
  1916-01-17