National Museum of Nuclear Science & History
C. P. Coleman worked for the J.A. Jones Construction Company.
R. T. Asseff served in the 390th Air Service Group.
Robert C. Hirt was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dombrowsky worked in the United States Engineer District Office.
Carl Hodson served in the 603rd Air Engineering Squadron.
