Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

E. J. O’Brien

Project WorkerOak Ridge, TN

Manhattan Project VeteranProject Worker/Staff
The Chapel on the Hill

O'Brien worked for Stone and Webster Engineering Corporation.

Related Profiles

John C. Pfeiffer Jr.

Tinian Island

John C. Pfeiffer Jr. served in the 393rd Bombardment Squadron.

Harold E. Timberly

Tinian Island

Harold E. Timberly served in the 603rd Air Engineering Squadron.

Edward W. Landa

Los Alamos, NM

Paul McGuire

Oak Ridge, TN

McGuire worked for Stone and Webster Engineering Corporation.