C. Uhrenholdt

P. M. Walker

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

Harold W. Holman

Gladys Owens

Owens worked as a “Calutron Girl” at the Y-12 plant at Oak Ridge during the Manhattan Project.

E. W. Seckendorff

Seckendorff worked for Stone and Webster Engineering Corporation.