Items

• [E1518DGJ], Letter from Jude Converse Wadleigh, Merrimack Manufacturing Co to Thomas Alva Edison, April 28th, 1915
  1915-04-28
• [E1616EAM], Letter from Merrimack Manufacturing Co, Jude Converse Wadleigh to Thomas Alva Edison, May 8th, 1916
  1916-05-08