Items

Items

• 

  [E1141AV], Letter from Malcolm Muir, Chemical and Metallurgical Engineering to Harry Frederick Miller, June 16th, 1911

  1911-06-16
• 

  [E1503AI], Letter from Eugene Franz Roeber, Chemical and Metallurgical Engineering to Thomas Alva Edison, March 15th, 1915

  1915-03-15
• 

  [E1910BN], Letter from Chemical and Metallurgical Engineering to Thomas Alva Edison, 1919

  1919-00-00