National Museum of Nuclear Science & History
Roger Wilkinson (1912-1969) was an American physicist. Wilkson was born in Buffville, Kansas. He received a B.
Frances T. Janis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mehann worked in the 200 West Area at Hanford during the Manhattan Project.
