Walter Roth

Ken Foster

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.

Grace R. Harvey

Grace R. Harvey was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. A. Lindeman

Curtis LeMay

Curtis LeMay (1906-1990) was a United States Air Force general. LeMay is known for designing and implementing the systematic strategic bombing campaign in the Pacific Theater during World War II.