Items

• [D7004B], Letter from Marshall Lefferts to Thomas Alva Edison, October 7th, 1870
  1870-10-07
• [D7004D], Letter from Marshall Lefferts to Thomas Alva Edison, December 3rd, 1870
  1870-12-03
• [D7004E], Letter from Marshall Lefferts to Thomas Alva Edison, 1870
  1870-00-00
• [D7117C], Memorandum, Gold and Stock Telegraph Co, Marshall Lefferts, May 27th, 1871
  1871-05-27
• [D7307B], Letter from Marshall Lefferts to Thomas Alva Edison, February 26th, 1873
  1873-02-26
• [D7601F1], Letter from Gold and Stock Telegraph Co, Marshall Lefferts to Thomas Alva Edison, April 25th, 1876
  1876-04-25
• [D7608B1], Letter from Marshall Lefferts to Thomas Alva Edison, May 15th, 1876
  1876-05-15
• [D7608X], Letter from Marshall Lefferts to Thomas Alva Edison, 1876
  1876-00-00
• [HM700004], Agreement, Elisha Whittelsey Andrews, Marshall Lefferts, Thomas Alva Edison, October 24th, 1870
  1870-10-24
• [HM720005], Agreement, Marshall Lefferts, Thomas Alva Edison, April 29th, 1872
  1872-04-29
• [NM003117], Memorandum, Marshall Lefferts, 1874
  1874-00-00
• [NM006058], Letter from Marshall Lefferts to J B Mulsey, 1873
  1873-00-00
• [QCE07364], Legal Testimony, Marshall Lefferts, January 27th, 1875
  1875-01-27
• [SB143013], Letter from Marshall Lefferts, Gold and Stock Telegraph Co to A Wolf, Jr., June 21st, 1873
  1873-06-21
• [SB1677039], Letter from Celluloid Co, Marshall Lefferts to Thomas Alva Edison, 1874
  1874-00-00
• [X090A], Agreement, Marshall Lefferts, Thomas Alva Edison, June 29th, 1870
  1870-06-29
• [X111AG2], Agreement, Marshall Lefferts, George Baker Field, Elisha Whittelsey Andrews, June 8th, 1871
  1871-06-08
• [X111AG3], Agreement, Elisha Whittelsey Andrews, George Baker Field, Marshall Lefferts, Thomas Alva Edison, June 8th, 1871
  1871-06-08
• [X111BE1], Agreement, Marshall Lefferts, Thomas Alva Edison, May 1st, 1876
  1876-05-01
• [X111BI], Telegram from Marshall Lefferts to Thomas Alva Edison, May 9th, 1876
  1876-05-09
• [X111BL], Letter from Marshall Lefferts to George B Walter, May 19th, 1876
  1876-05-19