National Museum of Nuclear Science & History
L. L. Redfern worked for the J.A. Jones Construction Company.
Josephine Hinch was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Fisch worked for Stone and Webster Engineering Corporation.
Miesenheimer (spelling could also be “Misenheimer”) worked in the 100 B Area at Hanford during the Manhattan Project.
