National Museum of Nuclear Science & History
Rosalyn Thomas was a staff worker at Los Alamos during the Manhattan Project.
H. B. Marcum worked for the Union Carbide & Carbon Corporation.
Martin Warren was a staff worker at Los Alamos during the Manhattan Project.
Donald MacMillan arrived in Los Alamos on May 14, 1944. He was an avid figure skater, and worked for Los Alamos National Laboratory for many years.
