National Museum of Nuclear Science & History
A. P. Huber worked for the Union Carbide & Carbon Corporation.
May Jayne was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Otto Hillig was a Danish machinist who helped work on various projects in the early days of the Manhattan Project.
Ralph B. Larsen was a machinist at Los Alamos during the Manhattan Project. His wife, Ruth Anderson, also worked at Los Alamos.
