Some of these cartoons have been heavily edited or not available at all on recent DVD releases.
All three laserdisc volumes are uncut and uncensored and currently the only way to get the original Tom and Jerry cartoons as intended. Current DVD releases use either 1/The remastered and recut versions done in the late 90's or the TV versions as used by Boomarang. Despite complaints from fans, the current owners of the Tom and Jerry catalog have made no attempt to put back all the missing material. I have compared specific cartoons on the laserdiscs to the DVD's and I can confirm that the laserdiscs are 100% intact.
Not all of the titles are uncensored in this box set. The infamous episode 'His Mouse Friday' has all of the cannibals dialogue edited out, but you can see their mouths moving! Also the episode 'Saturday evening puss' is not the original 'Mammy Two Shoes' version (which shows her face) but the 'Thin White Lady' version re-drawn by the Chuck Jones Team in the 1960's.