Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Delavan Halloran

LieutenantOak Ridge, TN

Manhattan Project VeteranMilitary VeteranProject Worker/Staff
The Chapel on the Hill in Oak Ridge

Halloran worked in the United States Engineer District Office.

Related Profiles

Russell D. Barker

Los Alamos, NM

Andrew J. Welch

Chicago, IL

Andrew Welch was a janitor at the Chicago Met Lab during the Manhattan Project.

Ralph M. Bennett

Tinian Island

Ralph M. Bennett served in the 393rd Bombardment Squadron. 

William Spindel

Los Alamos, NM

William Spindel was a member of the Special Engineer Detachments at Oak Ridge and Los Alamos. Spindel worked in a group that helped make coatings for the implosion bomb.