EISENHOWER, DWIGHT D., President. Typed letter signed ("Dwight D. Eisenhower") to Mr. Philip Diamant, thanking him for his letter and good wishes. "Supreme Headquarters," 20 June 1944. One page, 8vo, on Allied Expeditionary Force printed stationery -- Typed letter signed ("Dwight D. Eisenhower") to the Radio Pioneers of America, congratulating them on their accomplishments. Washington, D.C., 18 May 1955. One page, 8vo, on White House engraved stationery. (2)