National Museum of Nuclear Science & History
Lee Holmes worked for the G.G. Ray Company.
Margaret Ramsey Keck (1923-2016) was an American physicist. Soon after she graduated in 1945 from the University of Rochester with a degree in physics, Keck was hired by the Manhattan Project to work at Los Alamos.
Jacob Mersky served in the 603rd Air Engineering Squadron.
Rose worked at the 200 West Area at Hanford during the Manhattan Project.