National Museum of Nuclear Science & History
L. Z. Dolan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. A. Porter worked for the United States Engineer District Office.
Irvin F. Poehls served as a technical sergeant in the 390th Air Service Group.
Barbara Brennan Joanides arrived in Los Alamos in May of 1945 with her husband who worked on the project.
