W. H. Hopkins

Samuel Isaac Weissman

Sam Weissman (1912-2007) was an American chemist. Weissman was born in South Bend, Indiana. He received a B.

H. C. Smith

H. C. Smith worked for the United States Engineer District Office.

E. H. Gray

E. H. Gray worked for the Tennessee Eastman Corporation at the Y-12 Plant.

James S. Gray