Clifford H. Black

F. M. Livingston, Jr.

F. M. Livingston, Jr. worked for the Roane-Anderson Company.

M. C. Abney

Alan U. Seybolt

Alan Upson Seybolt was a metallurgist who worked at Los Alamos during the Manhattan Project. Seybolt married Dorothea “Dot” Hoover Seybolt, and the couple had two sons.

J. C. McLaughlin

McLaughlin worked in the 100 D Area at Hanford during the Manhattan Project.