Frank M. Briese

Flight Engineer on the Full HouseHiroshima Mission

Nagasaki MissionTinian IslandWendover, UT

509th Composite GroupHiroshima MissionManhattan Project VeteranMilitary VeteranNagasaki Mission

Frank M. Briese served as a master sergeant in the 393rd Bombardment Squadron. He was the flight engineer of the B-29 Full House, which served as a weather reconnaissance plane on the Hiroshima bombing mission, and the backup strike plane on Iwo Jima on the Nagasaki mission.

Related Profiles

Sheffield Gordon

Chicago, IL

Sheffield Gordon was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Thomas J. Barthlow

Hanford, WA

Stanley Stewart

Los Alamos, NM

Stanley Stewart was the Contracting Officer at Los Alamos during the Manhattan Project. After the bombings of Hiroshima and Nagasaki, Stewart wrote, “The security restrictions on our part of the work [at Los Alamos] have been more rigid than than on any other portion of the entire Manhattan Project.

John C. Bullock

Oak Ridge, TN

Bullock worked in the United States Engineer District Office.