National Museum of Nuclear Science & History
Baldwin worked for Stone and Webster Engineering Corporation.
J. W. Moss worked for the Union Carbide & Carbon Corporation.
Harold F. Seaman served in the 603rd Air Engineering Squadron.
Dr. Joseph Katz was a chemist at Argonne National Laboratory at the Metallurgical Lab in Chicago. Katz was a part of a team that studied ways to make the diffusion of U-235 to U-238.
