Items

• [LB078563], Letter from Thomas Alva Edison to New Jersey. Geological Survey, Henry Barnard Kummel, December 21st, 1908
  1908-12-21
• [LM242554], Letter from Walter Seeley Mallory to Edgar Smith Opdyke, April 26th, 1901
  1901-04-26
• [MC002AAS], Letter from Theodore Lehmann to Alexander Elliott, Jr., June 15th, 1891
  1891-06-15
• [MC011AAS], Letter from Alexander Elliott, Jr. to Thomas Alva Edison, July 16th, 1892
  1892-07-16