National Museum of Nuclear Science & History
E. B. Wentworth worked for the G.G. Ray Company.
C. R. Frazier worked for the Poe Piping & Heating Company.
Bishop worked at the 300 Area at Hanford during the Manhattan Project.
J. H. Russell worked for the United States Engineer District Office.
Grace Townsend served in the Women’s Army Corps at Los Alamos during the Manhattan Project.
