R.C. Sievers

Hilda R. Holzman

Hilda Holzman worked for the United States Engineer District Office.

Margaret H. Rand

Margaret Rand was a research assistant in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Secundino Roybal

Secundino Roybal was a staff worker at Los Alamos during the Manhattan Project.

C. V. Webster