National Museum of Nuclear Science & History
Joe Romero was a staff worker at Los Alamos during the Manhattan Project.
Gilbert Plass was a Canadian physicist. Plass was born in 1922 in Toronto. He received a B.S. in physics from Harvard University before being hired to work on the Manhattan Project at the Chicago Met Lab, where he worked as an associate physicist.
Mildred Summers was a chemical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Ilse Perlman was a staff worker at Los Alamos during the Manhattan Project.
