Items

• [SC14079A1], Interview, Thomas Alva Edison, December 17th, 1914
  1914-12-17
• [SC15008A], Clipping, Orange Advertiser, March 5th, 1915
  1915-03-05
• [SC15011A], Clipping, Orange Advertiser, March 26th, 1915
  1915-03-26
• [SC15011C], Clipping, New York Telegram, March 8th, 1915
  1915-03-08
• [X511A], Report from Cass Gilbert, American Concrete Institute, Richard Lewis Humphrey, Egbert Jessup Moore, William H Ham, August 1915
  1915-08-00