National Museum of Nuclear Science & History
Horace Reeves worked for the J.A. Jones Construction Company.
C. G. Fellows worked for the Union Carbide & Carbon Corporation.
Colonel Arthur “Pete” V. Peterson was the Army’s area engineer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frank E. Nicola served in the 603rd Air Engineering Squadron.
Ruska worked for Stone and Webster Engineering Corporation.
