National Museum of Nuclear Science & History
Eva Roberts was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Gerhart Friedlander (1916-2009) was a German-American nuclear chemist. Friedlander was born in Munich on July 28, 1916.
John Tempka (1923-2017) was an American engineer. Tempka was born in Boydsville, Ohio. He was studying at the University of Detroit when he was recruited to join the U.
Cochrane worked at the 100-D Area at Hanford during the Manhattan Project.