UPDATE 10/2/17:
Just updated the filmography to include the new Cartoon Roots: Halloween Haunts Blu-Ray/DVD Combo Pack release from Tommy Stathes' Cartoons on Film! The Walter Lantz shorts included on the release are "Dinky Doodle in Just Spooks" and "Pete's Haunted House."
If you haven't already, check out
this post for more information about the release and how to pre-order the set!
I also updated the first post to include the title of the filmography, a date updated counter, and a re-arranged Key section, all centered out now in order to make it look more professional than that area did before.