I recently visited the Henry Ford Musuem in Dearborn. Several presidential limos were there:
"The Henry Ford’s Presidential Vehicles exhibit traces the changing balance between a president’s need to be seen, and need to be safe. Included in this exhibit are the horse-drawn carriage used by Theodore Roosevelt and presidential parade cars that transported Franklin D. Roosevelt, Harry Truman, Dwight D. Eisenhower, Gerald Ford, Jimmy Carter, Ronald Reagan and George H.W. Bush. The most prominent vehicle is the 1961 Lincoln Continental Presidential Limousine that John F. Kennedy was riding in when assassinated on November 22, 1963. The vehicle was rebuilt and used regularly by Lyndon B. Johnson and Richard Nixon."
"The Henry Ford’s Presidential Vehicles exhibit traces the changing balance between a president’s need to be seen, and need to be safe. Included in this exhibit are the horse-drawn carriage used by Theodore Roosevelt and presidential parade cars that transported Franklin D. Roosevelt, Harry Truman, Dwight D. Eisenhower, Gerald Ford, Jimmy Carter, Ronald Reagan and George H.W. Bush. The most prominent vehicle is the 1961 Lincoln Continental Presidential Limousine that John F. Kennedy was riding in when assassinated on November 22, 1963. The vehicle was rebuilt and used regularly by Lyndon B. Johnson and Richard Nixon."
https://www.thehenryford.org/visit/henry-ford-museum/exhibit...