Items

• [E1929CG], Letter from Thomas Alva Edison, William Henry Meadowcroft to Chemical and Metallurgical Engineering, July 25th, 1919
  1919-07-25
• [E1929CZ], Letter from William J Gross to Chemical and Metallurgical Engineering, Thomas Alva Edison, August 4th, 1919
  1919-08-04
• [E1929DA], Letter from M Hauber, Jr. to Thomas Alva Edison, Chemical and Metallurgical Engineering, August 5th, 1919
  1919-08-05
• [E1929DB], Letter from Elmer Ellsworth Dougherty to Thomas Alva Edison, Chemical and Metallurgical Engineering, August 6th, 1919
  1919-08-06
• [E1929DC], Letter from George H Brother to Thomas Alva Edison, Chemical and Metallurgical Engineering, August 13th, 1919
  1919-08-13
• [E1929DO], Letter from G G Town to Thomas Alva Edison, Chemical and Metallurgical Engineering, August 23rd, 1919
  1919-08-23