National Museum of Nuclear Science & History
Weller worked at the 300 Area at Hanford during the Manhattan Project.
Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Roger Fulling began working with the DuPont Company in 1934. During World War II he was a division superintendent in DuPont's War Construction Program.
Hart worked for Stone and Webster Engineering Corporation.