Items

• [E1518LBD], Letter from Heinrich H Meno Kammerhoff to Thomas Alva Edison, December 13th, 1915
  1915-12-13
• [E1518DDT3], Letter from Thomas Alva Edison to Standard Essence Co, Edwin W Preston, April 17th, 1915
  1915-04-17
• [E1518HCO], Letter from William H Cheshire to William Henry Meadowcroft, August 31st, 1915
  1915-08-31
• [E1616CAR], Letter from Archibald Clarence Emery to Heinrich H Meno Kammerhoff, Thomas Alva Edison, March 14th, 1916
  1916-03-14
• [E1616DBB], Letter from Du Pont de Nemours & Co to William Henry Meadowcroft, April 15th, 1916
  1916-04-15
• [E1616EBV], Letter from Walter Stevens to Thomas Alva Edison, May 31st, 1916
  1916-05-31
• [E1929DB], Letter from Elmer Ellsworth Dougherty to Thomas Alva Edison, Chemical and Metallurgical Engineering, August 6th, 1919
  1919-08-06
• [NP102063], Diary, Thomas Alva Edison, June 13th, 1915
  1915-06-13
• [NP103067], Diary, Thomas Alva Edison, August 1915
  1915-08-00
• [X128C41F], Letter from Thomas Alva Edison to William Lawrence Saunders, September 1st, 1917
  1917-09-01