Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Related Profiles

Roy Tonneson

Oak Ridge, TN

Roy Tonneson worked for the Asbestos & Magnesia Materials Company.

Sidney A. Bresier

Los Alamos, NM

Bresier worked at Los Alamos during the Manhattan Project.

Raymond Greenhalgh

Oak Ridge, TN

Greenhalgh worked in the United States Engineer District Office.

Frank Karcher

Chicago, IL

Sergeant Frank Karcher was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.