Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Royden E. Johannesson

CaptainOak Ridge, TN

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

Royden Johannesson worked for the United States Engineer District Office.

Related Profiles

B. Roswell Russell

Chicago, IL

B. Roswell Russell worked at the Metallurgical Laboratory in Chicago during the Manhattan Project. He was one of seventy signers of the Szilard Petition.

J. M. Piper

Y-12 Plant

J. M. Piper worked for the Tennessee Eastman Corporation at the Y-12 Plant.

John L. McInnis

Hanford, WA

D. J. Kridel

Oak Ridge, TN

D. J. Kridel worked for the United States Engineer District Office.