National Museum of Nuclear Science & History
Louis Oblich served in the Army at Los Alamos during the Manhattan Project.
McCraw worked in the 200 West Area at Hanford during the Manhattan Project.
W. H. Longtin worked for the United States Engineer District Office.
Dr. Howard Belgorod was a dentist at Los Alamos during the Manhattan Project. Howard Belgorod, DDS, Dentist of the Manhattan Project, written by his son.
Ernest William Titterton was a British nuclear physicist who worked on the Manhattan Project as part of the British Mission to Los Alamos.