Whoa, nice project! Most of us have absolutely no idea until someone points it out.

If I can suggest more work for you, 😃, would you also specify sources for these listed shorts? I’m constantly seeing collections of old Public Domain cartoons in store sale bins. It would help to know what you have identified from particular film, videotape, DVD, and Internet media (YouTube, et al) links. It would give topic watchers the chance of catching shorts not on your list. And show pictures, too, of package front/back covers (where applicable).