National Museum of Nuclear Science & History
H. T. Welty, Jr. worked for the Roane-Anderson Company.
A. U. Avera worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alan Upson Seybolt was a metallurgist who worked at Los Alamos during the Manhattan Project. Seybolt married Dorothea “Dot” Hoover Seybolt, and the couple had two sons.
Albert J. Williams served in the 320th Troop Carrier Squadron.
Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.
