Items

• [D8007ZAC], Letter from Indicator, William M Barr to Thomas Alva Edison, September 22nd, 1880
  1880-09-22
• [SB017031b], Clipping, Indicator, May 10th, 1885
  1885-05-10
• [SM006091d], Clipping, Indicator, January 1881
  1881-01-00
• [SM010042c], Clipping, Indicator, September 1880
  1880-09-00