National Museum of Nuclear Science & History
Father Daniel Colibraro worked in Los Alamos during the last year of the war. He eventually would go on to become a priest.
Merrill worked in the 300 Area at Hanford during the Manhattan Project.
Grace Hulbert Wilson Groves is the wife of General Leslie R. Groves. The pair was married in 1922 and together they had two children, Richard and Gwen.