National Museum of Nuclear Science & History
Ruth Langley worked for the United States Engineer District Office.
Irving worked at the 300 Area at Hanford during the Manhattan Project.
William A. Hichler was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert Bacher (1905-2004) was an American nuclear physicist. Born in Ohio, he received his bachelor’s and doctorate in physics from the University of Michigan.
