Items

• [SC92097b1], Interview, Thomas Alva Edison, November 4th, 1892
  1892-11-04
• [SC92052d1], Interview, George Westinghouse, Jr., April 29th, 1892
  1892-04-29
• [SC94013a1], Interview, Charles Lancaster Marshall, April 7th, 1894
  1894-04-07