National Museum of Nuclear Science & History
H. W. Butsch worked for the William A. Pope Company.
Mary Olipra was a member of the Women's Army Auxiliary Corps (WAAC) assigned to Los Alamos, Mexico.
Jeannette Thomas was a staff worker at Los Alamos during the Manhattan Project.
John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.
