R.H. Schlegel

H. J. Thome

Hakon Rasmussen

Attended Drexel University.

Okey B. Ellison

Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. H. Abrams

Abrams worked at the 300 Area at Hanford during the Manhattan Project.