National Museum of Nuclear Science & History
Flonnie Sloan worked in Building 9201 in the Y-12 plant at Oak Ridge, Tennessee from 1943 to 1945.
Coullard worked in the United States Engineer District Office.
Leonard Cheshire was born on September 7, 1917 in Chester, England. During World War II, he served in the Royal Air Force.
Albert O. Felchlia served in the 320th Troop Carrier Squadron.