Ruth Hillard

TechnicianChicago, IL

Manhattan Project VeteranProject Worker/Staff

Ruth Hillard was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

Harold Riley

Oak Ridge, TN

Harold Riley was an American chemical engineer. After graduating from North Carolina State College, Riley began his career working as a rayon technician at the DuPont Company.

Robert F. Likovich

Los Alamos, NM

B. Cogswell

Y-12 Plant

B. Cogswell worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Wallace Conway

Los Alamos, NM