National Museum of Nuclear Science & History
Frank J. Schnettler was an American metallurgist who studied the properties of plutonium at Los Alamos.
Attended the City College of New York.
William (W.) Gregory Marley was a British physicist and photography expert, who was part of the British Mission to Los Alamos during the Manhattan Project.
Ralph E. Telford worked at the Metallurgical Laboratory in Chicago during the Manhattan Project.
