National Museum of Nuclear Science & History
Robert Miller was an electrical engineer in the Special Engineering Detachment at Oak Ridge, Tennessee, primarily focused on the development of measuring instrument.
Sineath Jr. worked at the 200 East Area at Hanford during the Manhattan Project.
H. F. Olin served in the 390th Air Service Group.
G. William Morgan was an American health physicist. During World War II, Morgan worked on the Manhattan Project as part of the Health Physics Division at the Oak Ridge.