Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Ed Helfenberger

Project StaffOak Ridge, TN

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

Ed Helfenberger worked for the Roane-Anderson Company.

Related Profiles

Rudolph T. Vergath

Los Alamos, NM

Rudolph Vergath was a staff worker at Los Alamos during the Manhattan Project.

C. W. Winter

Oak Ridge, TN

C. W. Winter worked for the Union Carbide & Carbon Corporation.

O. J. Ellison

Tinian Island

O. J. Ellison served in the 390th Air Service Group.

Leonard Michaelson

K-25 Plant

Attended the University of Maryland.