National Museum of Nuclear Science & History
Jose Romero was a staff worker at Los Alamos during the Manhattan Project.
V. J. Johnson worked for the Union Carbide & Carbon Corporation.
Bryant was born Aug. 23, 1903 on a farm in Simms, TX, one of seven children. He attended Jacksonville Baptist College.
Arthur Robert Sayer was a physicist. He had a doctorate from Harvard in Astronomy, and worked on the Manhattan Project at Los Alamos.