National Museum of Nuclear Science & History
Marcelline Peltier was a staff worker at Los Alamos during the Manhattan Project.
L. T. Roberts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alfred Carson was a mechanical engineer in the Special Engineering Detachment, and spent time at both Oak Ridge, Tennessee, and Los Alamos, New Mexico.
Jones worked at the 300 Area at Hanford during the Manhattan Project.