National Museum of Nuclear Science & History
Howard R. Kansella served in the 1st Ordnance Squadron.
Walker worked at the 100-F Area at Hanford during the Manhattan Project.
Robert Penneman was an American chemist. Penneman was born in 1919 in Springfield, Illinois. He received a B.
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.
