Robert L. Higgins

Joe Stalder

Stalder worked for Stone and Webster Engineering Corporation.

George Kistiakowsky

George Kistiakowsky (1900-1982) was a Ukrainian-American physical chemist.  He joined the Manhattan Project in late January 1944, leaving his role as chief of the National Defense Research Committee’s Explosives Division.

J. H. Mynatt

J. H. Mynatt worked for the United States Engineer District Office.

Earl J. Cox