Items

• [E1818AJ], Letter from Genesee Chemical Co, Edward Cyrus Walker to Thomas Alva Edison, April 8th, 1918
  1918-04-08
• [E1818AL], Letter from Edward Cyrus Walker, Genesee Chemical Co to William Henry Meadowcroft, April 19th, 1918
  1918-04-19
• [E1818AM], Letter from Genesee Chemical Co, Edward Cyrus Walker to William Henry Meadowcroft, May 11th, 1918
  1918-05-11