National Museum of Nuclear Science & History
John Wickersham was a military policeman and guard at Los Alamos during the Manhattan Project. His duties included patrolling the perimeter of the site on horseback.
Attended the University of Rochester.
Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.
R. M. Wright served in the 390th Air Service Group.
