Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Harold C. Barr

Special Engineer DetachmentLos Alamos, NM

Manhattan Project VeteranMilitary VeteranSpecial Engineer Detachment

Harold was a staff member at Los Alamos during the Manhattan Project.

Related Profiles

Mabel Woods

Los Alamos, NM

George L. Brabenec

Nagasaki Mission

George L. Brabenec was a master sergeant in the 393rd Bombardment Squadron. He served as the flight engineer of the Necessary Evil, but flew in the Big Stink during the Nagasaki mission.

J. A. Grady

Hanford, WA

J. Ernest Wilkins Jr.

Chicago, IL

J. Ernest Wilkins Jr. (1923-2011) was a prominent African American mathematician and physicist who worked at the University of Chicago Met Lab during the Manhattan Project.