Presidential Widow Free Franks. 2 items; Mary Lord Harrison, widow of President Benjamin Harrison, signature on personal card with hand-written message on reverse, mailed from New York City on 28 April 1937, also Grace Coolidge, widow of President Woodrow Wilson. mailed from Road Forks, Northampton, Mass on 17 Sep 1946, and sent to President Roosevelt at the White House, Very Fine. Estimate  $150 - 200. $0 (Image)