National Museum of Nuclear Science & History
W. S. Porter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bernard Weinstock was an American chemist. Weinstock was born in New York City. He studied at Columbia University, where he became part of the research team led by Harold Urey.
C. W. Barrett worked for the Roane-Anderson Company.
Gifford worked at the 200 West Area at Hanford during the Manhattan Project.