Items

• [D7801B0G], Letter from S Parkman Blake to Thomas Alva Edison, May 18th, 1878
  1878-05-18
• [D7801C20], Letter from Aaron Young to Thomas Alva Edison, June 13th, 1878
  1878-06-13
• [D7929ZED], Letter from Lemuel Wright Serrell to Thomas Alva Edison, September 24th, 1879
  1879-09-24
• [D7941ZFX], Letter from Thomas Alva Edison to Edward Hibberd Johnson, October 14th, 1879
  1879-10-14
• [D8142ZBF], Letter from Lemuel Wright Serrell to Thomas Alva Edison, June 28th, 1881
  1881-06-28
• [D8142ZBS], Letter from Lemuel Wright Serrell to Thomas Alva Edison, August 20th, 1881
  1881-08-20
• [MBSB10300], Clipping, Scientific American, December 22nd, 1877
  1877-12-22
• [PA084], Article, Scientific American, December 14th, 1877
  1877-12-14
• [X011AB], Speech, Persifor Frazer, April 5th, 1878
  1878-04-05
• [X012G1AJ], Letter from Charles Augustus Cheever to George Lothrop Bradley, February 28th, 1878
  1878-02-28