Van Beuren Productions

Logo: On a customized background, in the middle of the screen are the big white words:

A
VAN BEUREN
PRODUCTION

Variants:

On Rainbow Parade, the words were moved to the top of the sceen to make room for the credits for the direction and music.
On one of Van Buren's Tom and Jerry cartoons (not to be confused with MGM's cartoon of the same name), the text reads "An RKO Van Beuren Production".
On the end of every Aesop's Fables, TBA.

FX/SFX: None.

Music/Sounds: The theme of the cartoon.

Availability: Fortunately, almost every Van Beuren cartoon is in the public domain, so you can probably find the logo there.

Editor's Note: None.