Robert K. Davis

W. D. Gumerson

John Mench

John Mench was assigned to the Special Engineer Detachment at Los Alamos where he worked as a pattern maker, creating wooden casts for metal work at the site’s foundry.

K. E. Harding

Harding worked at the 300 Area at Hanford during the Manhattan Project.

M. S. Headley

M. S. Headley worked for the J.A. Jones Construction Company.