J. E. Greever

P. W. Crane

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

H. L. Smith

H. L. Smith worked for the Roane-Anderson Company.

Claire Balke

Claire Balke was the leader of the Miscellaneous Metallurgy Division in the Chemistry and Metallurgy Division at Los Alamos during the Manhattan Project.

Norman Johnson