H. E. Oftdahl

Joseph Getzholtz

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

Frank Scordato

H. M. Toms

H. M. Toms worked for the Roane-Anderson Company.

E. Lander

E. Lander worked for the Roane-Anderson Company.