Items

• [D9039AAX], Memorandum, Thomas Alva Edison, 1890
  1890-00-00
• [X120CBJ], Letter from Frank Julian Sprague to Sprague Electric Railway and Motor Co, April 26th, 1890
  1890-04-26
• [X120CBO], Minutes, Sprague Electric Railway and Motor Co, April 30th, 1890
  1890-04-30
• [X120CBS], Letter from Frank Julian Sprague to Charles A Lieb, May 12th, 1890
  1890-05-12
• [X120CBW], Letter from Frank Julian Sprague to Sprague Electric Railway and Motor Co, June 10th, 1890
  1890-06-10
• [X120CBY], Letter from Frank Julian Sprague to Sprague Electric Railway and Motor Co, July 10th, 1890
  1890-07-10
• [X120CCA], Letter from Frank Julian Sprague to Edison General Electric Co, Henry Villard, December 2nd, 1890
  1890-12-02