The Stooge films weren't all made for a widescreen exhibition. Their early shorts shorts, 'till about the time of
Shot in the Frontier (you can kinda tell by the placement of the film titles), were filmed in that tall, 1.33-1 ratio. Full screen would be the proper aspect ratio for all the Curly's and a little over half the Shemp's. Crop those early films to widescreen and the composition would be way too tight. This example shows the loss of picture information at the top and bottom of the frame:
Now, on the opposite side, the only Stooge films I've seen, theatrically, were the Besser ones (at the Crown Theater, to be exact. Now torn down but was in Florence, SC) and, occasionally, they were so very widescreen (cropped, out of pure laziness, no doubt, to match the aspect ratio of the main feature) that you couldn't see their names during the opening credits! I'd guess those films were meant to be 1.85 or 1.79:1 or thereabouts. Not ultrawide panavision, 2.35:1, like the Crown would show them!
A couple of the Besser's are framed way up or way down to facilitate stock footage from the older, 1.33-1 ratio pictures.
Pies and Guys springs to mind as an example. When shown cropped to 1.85:1 or similar ratios, the old, stock footage looks like it is framed too tight.
As for the feature films of the 60's, I always assumed they would accomodate either 1.33 or 1.85 or anywhere in between. The matting on the dvds leaves me wondering, though, whether or not full screen makes for a better exhibition, especially the last two films.
What worries me is, with the advent of widescreen tv's, what'll happen to the older "fullscreen" films, since many people really don't like the black/grey bars on the sides of the picture? Will those films be cropped to fit the screen? Are folks really happy with stretching and distorting the image to fit the screen?
-ThumpTheShoes