Clinton: Super Man of Steel #20
Eisenhower: What If? #9
Johnson: Nick Fury Agent of S.H.I.E.L.D. #11
Jefferson: Adventure Comics #296
Kennedy: Superman Vol. 1 #170
Lincoln: The Blue, The Grey and The Bat
Nixon: Superman & Batman Generations #2
Roosevelt: All-Star Squadron #7
Washington: Incredible Hercules #124