The (1940–1958) is widely considered the "Golden Age" of the franchise, produced by Fred Quimby and directed by William Hanna and Joseph Barbera. While there is no single, all-encompassing "Fred Quimby Collection" available for a one-click digital download, several official collections and streaming options cover this era. Official Home Media and Digital Collections
You can watch individual Fred Quimby-produced shorts legally on major video platforms: Tom And Jerry Fred Quimby Collection Download