National Museum of Nuclear Science & History
A. B. Kincaid worked for the Roane-Anderson Company.
Francis Birch (1903-1992) was an American geophysicist. In 1942, Birch worked at the MIT Radiation Lab, which was tasked with radar development.
Alfred Simon was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Albert Tannenbaum was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.