Edwin L. Gleason

Robert J. Hemmerly

C. L. Crabtree

C. L. Crabtree worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Herbert “Herb” F. Depke

Herbert Depke was born November 18, 1907 in Danville, Illinois.  He received a B.S. from the University of Illinois in 1930, then began working for his family’s business.

Ralph C. Sparks