Items

• [CL221AAA], Letter from Francis W Jacobs to Frank Lewis Dyer, January 5th, 1910
  1910-01-05
• [D0714AAB], Letter from Francis W Jacobs to Frank Lewis Dyer, April 30th, 1907
  1907-04-30
• [E1550AE], Letter from Francis W Jacobs to Thomas Alva Edison, September 2nd, 1915
  1915-09-02
• [HM06AAB], Agreement, Thomas Alva Edison, Francis W Jacobs, Charles Hildreth Lewis, February 21st, 1906
  1906-02-21
• [HM07AAB], Agreement, Francis W Jacobs, Thomas Alva Edison, September 20th, 1907
  1907-09-20