National Museum of Nuclear Science & History
R. S. Berry worked for the J.A. Jones Construction Company.
G. W. Dorsey worked at the 200 West Area at Hanford during the Manhattan Project.
Ida Cunningham was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. E. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
