National Museum of Nuclear Science & History
John Foley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Langworthy worked in the 100 D Area at Hanford during the Manhattan Project.
Ken Foster joined the Dayton Project in July, 1948. He worked in an assay group at the Runnymeded Playhouse in Oakwood, where he conducted studies on the radiation properties of the polonium that was being manufactured there.
