R. W. Burke

James McIntosh

James McIntosh was a draftsman at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Roberta Shor

Roberta Shor was a chemist at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Margaret Switzer

Eugenie Procopio

Eugenie Procopio worked for the United States Engineer District Office.