National Museum of Nuclear Science & History
Flonnie Sloan worked in Building 9201 in the Y-12 plant at Oak Ridge, Tennessee from 1943 to 1945.
Ralph Spicer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Michael Rimek was a laborer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Felix DePaula was born in Brooklyn, New York on June 3, 1926. He was drafted into the U.S. Army in 1944, and placed in the Army Corps of Engineers.