JFK's 61 Lincoln Bubbletop limo... in Peru

https://kennedy-photos.blogspot.com/2013/02/page-2.html

publicity moment for the press, as it had just arrived, and they are demonstrating how it's adaptable having a hard top, or bubble top, and below... that the parade seat elevates the dignataries

https://kennedy-photos.blogspot.com/2013/02/page-2.html