Leonard S. Levinson

Lyle E. Seeman

General Lyle Edward “Skip” Seeman was a United States Army Corps of Engineers Officer. He was also a Manhattan Engineering District Special Assistant to General Groves at Los Alamos On May 3, 1945 Col Seeman was appointed by General Leslie Groves to be his Corps of Engineers liaison at Los Alamos.

H. Brown

E. Paul Hartsfield

Paul Hartsfield worked for Clinton Laboratories at the X-10 Reactor.

S. E. Linter

Linter worked in the 200 East Area at Hanford during the Manhattan Project.