Edward G. Velazquez

Roy W. Greenlee

Roy Greenlee was a chemist at the University of Chicago Metallurgical Lab and at Oak Ridge, Tennessee.

Billy E. Willoughby

W. D. Webb

Webb worked at the 200 West Area at Hanford during the Manhattan Project

Hoylande Young Failey

Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.