J. E. Travis

Walter G. Johnson

Walter Johnson worked for the United States Engineer District Office.

E. F. Leinberger

Leinberger worked in the 200 W Area at Hanford during the Manhattan Project.

H.B. Sanford

Warren M. Garrison

Warren M. Garrison was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.