National Museum of Nuclear Science & History
E. L. Robinson worked for the H. K. Ferguson Company.
Melvin A. Miller was a draftsman at the University of Chicago Met Lab. In 1946, he sketched two famous drawings of Chicago Pile-1 based on the descriptions of scientists who were present when it went critical.
L. E. Jameson worked for the United States Engineer District Office.
F. L. Shanklin worked for the Union Carbide & Carbon Corporation.
Marie Sperling was a staff worker at Los Alamos during the Manhattan Project.
