National Museum of Nuclear Science & History
McKenzie worked for Stone and Webster Engineering Corporation.
Meta Newson, a homemaker at Hanford during WWII, was married to the late Henry W Newson, a Manhattan Project physicist at Chicago, Oak Ridge, Hanford and Los Alamos, and later a professor at Duke University.
A. L. Bladholm worked for the J.A. Jones Construction Company.
Robert Harrison was an engineer in the Special Engineering Detachment (SED) in Oak Ridge, Tennessee from August 1944 to August 1945.