John J. Schariter

George Maronde

George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.

C. M. Cooke

Cooke worked at the 100-D Area at Hanford during the Manhattan Project. 

R. T. Cooke

Sidney Robinson

Sidney Robinson (d. 1972) worked on the Manhattan Project in Chicago. He was from New York City, and attended City College.