Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

R. B. Chalfant Sr.

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Betty Carlson

Chicago, IL

Betty L. Carlson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Joe Dykstra

Oak Ridge, TN

Joe Dykstra graduated from college in 1943 with a degree in chemistry. He went to Niagara Falls, where he worked for the Hooker Electrochemical Company, producing fluorine cells for Oak Ridge.

R. O. Bryan

Hanford, WA

E. C. Morgan

Hanford, WA