Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

J. N. Chancellor

Project StaffOak Ridge, TN

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

J. N. Chancellor worked for the Roane-Anderson Company.

Related Profiles

Ruth Marshak

Los Alamos, NM

Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.

R. V. Pierce

T-Plant/200 Areas

Pierce worked in the 200 West Area at Hanford during the Manhattan Project.  

Calvin G. Siegle

Tinian Island

Calvin G. Siegle served in the 1027th Air Material Squadron.

Henry J. Wollweber

Chicago, IL

Henry J. Wollweber was a guard at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.