O. W. Williams

Clyde R. Emery

Clyde R. Emery worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. H. Greenwalt

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

Medford B. Evans

Medford Evans worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Keith W. McClellan