There were quite a number of films which were presented in roadshow formats in Europe and not in the U.S. And many more non-roadshow 70mm blowups. Kwai had a handful of 70mm prints for its reissue; Becket was released as a blowup (I believe this began with The Cardinal); Guns of Navarone...
Gordon... You might wish to place quotes around your second graph lest it be mistaken for your own thoughts and the tar and feathers make an appearance.