Kenneth E. Berry

Josef Novak

Josef Novak worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Edith H. Fletcher

R. V. Weisenfluh

R. V. Weisenfluh worked for the Union Carbide & Carbon Corporation.

Florence Waldman

Florence Waldman was a staff worker at Los Alamos during the Manhattan Project.