National Museum of Nuclear Science & History
Attended Purdue University.
Irby worked at the 300 Area at Hanford during the Manhattan Project.
Frances Zollner worked as a purchasing agent for the Manhattan Project at the University of Chicago. At Chicago, Zollner would meet many of the scientists who were improving various scientific parts and procedures throughout the duration of Manhattan Project.
Edna Sypult was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
W. L. McKinstrey worked for the Roane-Anderson Company.