National Museum of Nuclear Science & History
Juan Romero was a staff worker at Los Alamos during the Manhattan Project.
K. L. Phipps worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marle Velde worked for the Kellex Corporation at the K-25 Plant.
Sylvia Warshaw was a Polish-American who worked as a research assistant in the chemistry division of the Chicago Met Lab.