Amby Paliwoda worked at Walt Disney's from 1935 to 1960. No doubt for Amby as a young recruit in the early thirties there was plenty of model sheet reference from earlier and present productions. These following examples are from some of the shorts preceding the production of Snow White in 1937, his first feature. You can imagine my eyes popping out of my head when he presented me with these in the 70's as a young teenage assistant animator. I was taking copious notes and working on building up some major pencil milage!