National Museum of Nuclear Science & History
Florentino Ortiz was a carpenter at Los Alamos during the Manhattan Project.
Hartley Rowe was an American industrial engineer. Rowe worked on the Panama Canal; for Lockwood Greene, an engineering firm; and for the United Fruit Company, where he rose to become vice president.
Frederick Kalinoff worked for the Roane-Anderson Company.
Rice worked at the 100-F area at Hanford during the Manhattan Project.
