Items

• [D7903ZHS], Letter from L Theodore Mander to Thomas Alva Edison, September 16th, 1879
  1879-09-16
• [D7929ZDS], Letter from Lemuel Wright Serrell to Thomas Alva Edison, August 15th, 1879
  1879-08-15
• [D7929ZEP], Letter from Lemuel Wright Serrell to Thomas Alva Edison, October 10th, 1879
  1879-10-10