Gene Deitch briefly ran the Terrytoons studio in the late '50s and started making cartoons in CinemaScope there.
Those 'Scope cartoons were being rerun for years as part of a Mighty Mouse package sold in syndication, but only in pan-and-scan. The original titles hasn't been seen in years.
Well, I happened to have one of the Clint Clobber cartoons on 16mm and decided to show you good people how it actually looked. I took them from my digital camera, so sorry for the blurriness. I modified my snapshots to give it the widescreen effect the cartoon was originally shown in.
The pan-and-scan print of Clobber's Ballet Ache can be seen on YouTube here.
The title would actually begin with this animation. After that, the following shows up:
Then at the end:
Music would vary by cartoon. The Clint Clobber cartoons used this as its opening theme.