National Museum of Nuclear Science & History
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
George Economou was an optical systems expert. Economou graduated from Harvard University with a degree in astronomy.
Rowland E. Robinson served in the 320th Troop Carrier Squadron.
Served with the 216th AAF Base Unit at Wendover Airfield and at Los Alamos between May and December of 1945.
Cleary worked for Stone and Webster Engineering Corporation.