National Museum of Nuclear Science & History
T. Downs served in the 390th Air Service Group.
Hasselblad worked at the 100-F Area at Hanford during the Manhattan Project
Robert Stang served in the Army at Los Alamos during the Manhattan Project.
Theodore Petry (1924-2018) was a laboratory helper at the Chicago Met Lab. He was recruited while still in high school.
Elizabeth Howlett was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.