National Museum of Nuclear Science & History
Webb worked at the 300 Area at Hanford during the Manhattan Project.
Doris Dixon was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. T. Wensel worked for the United States Engineer District Office.
Walter M. Longfelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.