National Museum of Nuclear Science & History
Frank Marisco worked for the H. K. Ferguson Company.
Joseph F. Gorman worked in mail and records for the Manhattan Engineer District, first in Syracuse, NY in 1936, then New York City.
J. P. Van Huss worked for the J.A. Jones Construction Company.
Grace Pitzer worked for the United States Engineer District Office.
Marlan Hennis worked for the Tennessee Eastman Corporation at the Y-12 Plant.