J.W. Reynard

Helen Materna

D. R. Creekmore

Creekmore worked at the 100-F Area at Hanford during the Manhattan Project. 

W. F. Zellers

Zellers worked at the 300 Area at Hanford during the Manhattan Project. 

Velva Irwin

Velva Irwin worked as a Calutron girl at the Y-12 Plant at Oak Ridge, TN. She was only 16 when she began working on the Manhattan Project.