Konrad T. Semrau

Joe Holt

They called him "Honey Joe" because of his bee business, which he went into after he left Hanford.

A. M. Mulcahy

A. M. Mulcahy worked for the Fercleve Corporation.

Chester T. Klein

Charles Critchfield

Charles Critchfield (1910-1994) was an American mathematical physicist.  In December 1942, he was approached by J.