National Museum of Nuclear Science & History
F. B. Vaughn worked for Clinton Laboratories at the X-10 Reactor.
L. L. Kallestad worked for the United States Engineer District Office.
Robert I. Howes Jr. is an American physicist. He was born in Santa Fe, New Mexico in 1941, and was less than two years old when his father Robert Ingersoll Howes joined the Manhattan Project at Los Alamos.
H. F. Koch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
