After seeing The Day the Earth Blew Up I was interested in going back and watching some older Looney Tunes. I found this one on an Archive.org list of all the old Merrie Melodies and Looney Tunes, apparently something of a pilot demonstration used to pitch a character, Bosko, the Talk-Ink Kid, to studio execs in the hopes they would fund several theatrical shorts.
The character is a racist caricature, perhaps not as mean spirited as many such animated characters…