D. I. Graham

Howard E. Braasch

Howard Braasch was a laborer at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Orville F. Beaulieu

Beaulieu worked in the 200 West Area at Hanford during the Manhattan Project.

Willett M. Keith

Keith worked in the 100 F area at Hanford during the Manhattan Project. 

K.P. Siegmund