Never in doubt. They were the tops from the 30s to pre-censor 80s. Just our of interest I goggled Producer Fred Quimby thinking he was a comedy genius for thinking everything up but he was just a bean counter who, it is said, never watch of the cartoons.
My dad taped all of the cartoons from when he was a bairn, and I played them on our Betamax (whatever those are/were) when I was little, otherwise I'd never have heard of them . . . . obviously