I checked 'Mickey Mouse part 4' against 'Mickey Mouse specials' and these files are the only ones from 'Mickey part 4' which might be useful to keep. 

Anyway, if you download this one, this: https://thepiratebay.ee/torrent/10505515/Mickey_Mouse_specials and this: https://thepiratebay.ee/torrent/10505897/Mickey_Mouse you don't need one of those parts I previously uploaded. That's for sure.