National Museum of Nuclear Science & History
Harris worked for Stone and Webster Engineering Corporation.
Grace Hardin worked for the J.A. Jones Construction Company.
Claire Balke was the leader of the Miscellaneous Metallurgy Division in the Chemistry and Metallurgy Division at Los Alamos during the Manhattan Project.
Baldwin worked at the 100-F Area at Hanford during the Manhattan Project.
Lawrence Thomas Abraham was a contractor who served as the construction superintendent at Los Alamos during the Manhattan Project.
