National Museum of Nuclear Science & History
Ellis Ryan was a staff worker at Los Alamos during the Manhattan Project.
F. P. Fink worked for the Watson-Flagg Engineering Company.
Esther Vigil was living in the Española Valley with her family when Los Alamos was selected as a site for the Manhattan Project.
Martin M. Whitaker was a research associate at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
