National Museum of Nuclear Science & History
R. Q. Williams worked for the Roane-Anderson Company.
Attended Eau Claire State University.
George Mallinckrodt was a physicist at the Manhattan Project’s Los Alamos, NM facility. He also worked at Argonne National Laboratory, the successor of the University of Chicago’s Metallurgical Laboratory (“Met Lab”).
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
Messick worked in the 200 West Area at Hanford during the Manhattan Project.
