Items

• [CL201AAJ], Letter from William Edgar Gilmore to Owen A Rogers, April 30th, 1900
  1900-04-30
• [CL201AAN], Letter from William Edgar Gilmore to Owen A Rogers, May 8th, 1900
  1900-05-08
• [D0405AAE], Letter from Thomas Alva Edison to Owen A Rogers, January 17th, 1904
  1904-01-17
• [D0703AAA2], Letter from Thomas Alva Edison to John F Ott, Owen A Rogers, March 1907
  1907-03-00
• [D0703AAB], Letter from Thomas Alva Edison to Owen A Rogers, Peter Weber, May 2nd, 1907
  1907-05-02
• [E1121BA], Telegram from Heinrich H Meno Kammerhoff to Owen A Rogers, June 9th, 1911
  1911-06-09