Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Attended the University of Wisconsin.

Related Profiles

Leonard M. Tracy

Los Alamos, NM

Charles L. Cofer

Oak Ridge, TN

Cofer worked in the United States Engineer District Office.

John P. Crisp

Y-12 Plant

John P. Crisp, from Robbinsville, NC, helped construct the K-25 plant in Oak Ridge while working for the G.

Jack L. Callan

Chicago, IL

Jack L. Callan was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.