Winifred T. Koziolek

Winifred T. Koziolek was a laboratory technician the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project. She arrived in February 1946 and worked in the Solvent-Extraction Group.

For more information about Koziolek and women in the Manhattan Project, please see the following references:

• Their Day in the Sun: Women of the Manhattan Project by Ruth H. Howes and Caroline L. Herzenberg
• Journal of Glenn T. Seaborg, Vol 4. – for Koziolek see pages 435, 464, 576