Chester G. McBride

Robert R. Rumer

Robert Rumer worked for the United States Engineer District Office.

E. L. Cuddington

Jean M. O’Leary

Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.

J. M. Lockmiller

J. M. Lockmiller worked for the Fercleve Corporation.