S. H. Bohine

Andrew A. Walker

Andrew Walker was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.

O. E. Brueggeman

O. E. Brueggeman worked for the J.A. Jones Construction Company.

Marilyn Hanna

Marilyn Hanna was trained as a clerk typist, and worked for the Manhattan Project in Oak Ridge and later for the Security and Patent divisions in Washington, DC.

G. L. Parvis