National Museum of Nuclear Science & History
Chester Lodge worked for the United States Engineer District Office.
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.
Mary Schulze was a staff worker at Los Alamos during the Manhattan Project.
Jessen worked at the 300 Area at Hanford during the Manhattan Project.
Schrader worked at the 200 West Area at Hanford during the Manhattan Project.