H. C. Hall

Mildred McNamee

Mildred McNamee worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Joseph Hans

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

W. J. Lawrence Jr.

Ida M. Parr

Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.