Betty's first apperance (1930) as a Helen Kane-like Caricature who is perform's on stage for bimbo she performs in somewhere which looks simuler to the Cotton Club nightclub in Harlem , only problem is she is that Betty is nameless and is a anthropomorphic French poodle. Betty's floppy poodle ears later became hoop earrings in the Betty Boop cartoon series, and her black poodle nose becomes a girl's button-like nose. Betty's voice is provided by Margie Hines in this Cartoon Short. like all the Betty Boop series this is Public domain. Uploaded by BoopBoopaddoop...

I found 2 volumes of Private Snafu Cartoons from WW II

In this, the 18th of Fleischer's Color Classics series, cartoon characters attempt a symphonic performance. One gets the impression that this cartoon was, to some degree, an ancestor of Disney's Fantasia.

"Sintel" is an independently produced short film, initiated by the Blender Foundation as a means to further improve and validate the free/open source 3D creation suite Blender. With initial funding provided by 1000s of donations via the internet community, it has again proven to be a viable development model for both open 3D technology as for independent animation film. This 15 minute film has been realized in the studio of the Amsterdam Blender Institute, by an international team of artists and developers.

Felix helps a little league team get their star player out of jail.

Sloucho Barx (aka Tim Arnold) did this show featuring public domain cartoons and shorts back in the eighties on East Lansing MI Public Access. They still show these every Friday Night on Public Access in Fort Wayne IN. A full show runs six hours. This upload runs about 39 minutes and features Roger Ramjet, a Doral commercial, Freddie the Freshman, Mickey Mouse in "The Mad Doctor", an Almond Joy commercial, Woody Woodpecker in "The Loose Nut" & Daffy Duck in "Stupor Duck".

Singers Lucille and Johnny, whose radio show is sponsored by Oldsmobile, are invited to visit the Olds factory to see why the product is superior. While touring the plant, Johnny becomes concerned that another visitor is a Martian spy dedicated to subverting Earth's autonomy. Some might call this film a McCarthyite allegory; others a slow-moving plant tour. Story: Gordon Miller. Camera: John Niklasch. Sound: Ray Esh. Editor: John Cook. Director: Lewis D. Collins. With Lucille and Johnny (Themselves); Barry Hopkins (Mr. Clark); Arnold Coty (Mr. Martin).

The 15th in Fleischer Studios' Color Classics series of cartoons, in which orphans receive defective Christmas presents, and Professor Grampy comes to the rescue.

From The Public Domain Movie Database: A fortune teller tries to work his magic in order to get up close & personal with Betty. He shows her the days of her youth in his crystal ball as well as her being stranded on a deserted island. Then he shows himself rescuing her from the island, but also inadvertently releases an unsavory group of ghosts who chase the pair through a jungle that also magically appeared. The pair loses the ghosts using the hollow-log-over-the-cliff trick.