H. G. O. Winsor

H. E. Ostdahl

Ostdahl worked in the 200 West Area at Hanford during the Manhattan Project.  

J. C. Guest

J. C. Hasting

Roy W. Carlson

Roy W. Carlson was an engineer. He worked on the Manhattan Project at Los Alamos and the University of California, Berkeley, as a member of the Explosives Division and Group X-2A.