National Museum of Nuclear Science & History
Charles Robinson was a site engineer at Los Alamos during the Manhattan Project.
Charles Swenson worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Thomas J. Pfaff served in the 1395th Military Police Aviation.
John P. Flannery worked for H.K. Ferguson Co. and Morrison Knudson. Co. on construction at Oak Ridge, TN during the Manhattan Project.
Joseph Papineau served in the Army at Los Alamos during the Manhattan Project.