James J. Urban

Henry E. Lewis

Henry E. Lewis served in the 1027th Air Material Squadron.

Richard P. Cooley

Howard Lowery

Howard Lowery worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Lyda Speck

Lyda Speck served in the Women’s Army Corps at Los Alamos during the Manhattan Project. She later remembered “how tight the security was.