Lt. Col. Williams in the "Sacred Cow"
Lieutenant Colonel Francis W. Williams, the pilot of the presidential planes the "Sacred Cow" and later, the "Independence".
Lt. Col. Henry T. Myers, the navigator Maj. T.J. Boselli, and the co-pilot, Maj. Elmer F. Smith are showing off the survival gear of the airplane, "Independence."
United States Air Force Staff Sergeant Edward Williams (right) of St. Louis, Missouri, exchanges a handshake with his Commander-in-Chief, President Harry S. Truman (left), at a casual meeting during the President's morning walk. Williams had been a soldier in the Air Force nine years at the time of this photograph. Others in the background are unidentified.