Items

• [D8805AAD], Letter from Edward Hibberd Johnson to Thomas Alva Edison, January 9th, 1888
  1888-01-09
• [D8847AAC], Letter from Clarence J Blake to Thomas Alva Edison, January 17th, 1888
  1888-01-17
• [X011AH], Letter from Thomas Alva Edison to Clarence J Blake, January 21st, 1888
  1888-01-21