National Museum of Nuclear Science & History
W. O. Wigtil worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lilli Hornig is a Czech-American chemist. Hornig was born on March 22, 1921 in a small town outside of Prague.
Louis Bernard Werner was an American chemist. Werner received a B.S. from the University of Idaho, and was working on his doctorate at the Univeristy of Chicago at Berkeley when he was recruited to work on the Manhattan Project at the Chicago Met Lab.
Roger Rasmussen was an electrical engineer and member of the Special Engineer Detachment at Los Alamos.