National Museum of Nuclear Science & History
A. B. Matheo worked for the Comstock-Bryant Electric Company.
Samuel King Allison was an American physicist. Allison was born in Chicago, in 1900. He studied at the University of Chicago, receiving a Ph.
Stanley Powers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A.C. Tregillus was a procurement chief at the Metallurgical Laboratory in Chicago during the Manhattan Project.