National Museum of Nuclear Science & History
J. H. Rhodes worked for the J.A. Jones Construction Company.
Garrison worked at the 300 Area at Hanford during the Manhattan Project.
Edward F. “Ed” Hammel was an American chemist. Hammel had just completed his Ph.D. at Princeton University when he joined a Canadian heavy water project sponsored by the school in 1941.
Elgin Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
