National Museum of Nuclear Science & History
O'Brien worked for Stone and Webster Engineering Corporation.
Eleese Bowman was a laboratory assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Mary Michel Lowe arrived at Oak Ridge in 1944, where she worked in the teletype office at Jackson Square.
W. H. Jennens worked for the Tennessee Eastman Corporation at the Y-12 Plant.