H. C. Bodmer

C. M. Wylie

C. M. Wylie worked for the J.A. Jones Construction Company.

Agnes Gnaedinger

Agnes Gnaedinger was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

J. M. Dunn

J. J. De Groot

J. J. De Groot worked for the J.A. Jones Construction Company.