National Museum of Nuclear Science & History
W. O. Lawrence worked for the J.A. Jones Construction Company.
Margaret (“Chickie”) Broderick was a chemist at MIT during the Manhattan Project. Broderick was born Margaret McHugh in Boston, Massachusetts in 1921.
Hodson worked at the 300 Area at Hanford during the Manhattan Project.
Emma Tolmach was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.