Gilbert M. Purswell

Stanley J. Skripsky

Stanley Skripsky served in the Army at Los Alamos during the Manhattan Project.

Elsie M. Freeman

Elsie Mae Freeman was born in Missouri in 1900. She graduated high school in Chicago. After graduating, Elsie was recruited to work in a lab at the University of Chicago in 1919.

G.B. Jex

M. E. Houser