National Museum of Nuclear Science & History
J. R. Evans worked for the William A. Pope Company.
Freda Morgan was a staff worker at Los Alamos during the Manhattan Project.
Leon J. Vrana served in the 320th Troop Carrier Squadron.
Rolland Perry was a staff worker at Los Alamos during the Manhattan Project.
Susan Zagaria was a laboratory technician in the health division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
