A. C. Beem

Helen Williams

Helen Williams was a stenographer and clerk at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Clarence Yohn

Clarence Yohn worked for the Tennessee Eastman Corporation at the Y-12 Plant.

E. H. Kolts

Kolts worked in the 100 F Area at Hanford during the Manhattan Project.

Jay L. Jolley