Joseph Pappalardo

Project StaffLos Alamos, NM

Manhattan Project VeteranProject Worker/Staff

Joseph Pappalardo was a staff worker at Los Alamos during the Manhattan Project.

Related Profiles

Julia E. Freeman

Julia Elaine Freeman graduated high school early at age 16. She was also the only African American woman in her high school graduating class of 1940.

Donald Klein

Marion Jacot

H. S. Traynor

Harry S. Traynor was born in Lexington, Kentucky, on September 4, 1911. Died, March 9, 1998. United States Government official.