Zelmar Barson

J. P. O’Connell

O’Connell worked in the 200 West Area at Hanford during the Manhattan Project.  

Boyce D. McDaniel

Boyce D. McDaniel was a physicist at the Manhattan Project’s Los Alamos, NM laboratory.

Howard W. Rosenberger

Dwight F. Henderson

Henderson worked at the 100-D Area at Hanford during the Manhattan Project.