Nelson H. Van Wie

H. L. Eck

Robert H. Stone

Robert Stone was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Waldemar Nielsen

​ Waldemar Nielsen (1917-2005) worked on the postwar surveys of Hiroshima and Nagasaki in Japan. Nielsen was born in Greensburg, Pennsylvania.

Eva Roberts

Eva Roberts was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.