B. R. Lonsinger

H. E. Cole

Elmer Kelly

Elmer began working with the Manhattan Project in 1941. He was one of the first people to arrive at Oak Ridge and experienced first-hand some of the difficulties there with cyclotrons and isotope separation.

Hall Smith, Jr.

Hall Smith, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Elwood K. Colbert

Elwood Kenneth Colbert was born on February 9, 1932 in Johnstown, PA. In 1943, Colbert graduated from the University of Pittsburgh, with a degree in Chemical Engineering.