J. B. Long

Casmer Lesnioski

Casmer Lesnioski worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Willard B. Burgess

Willard Burgess worked for the Roane-Anderson Company.

R.J. Roach

H. D. Collins

H. D. Collins worked for the Tennessee Eastman Corporation at the Y-12 Plant.