SNOW WHITE AND THE SEVEN DWARFS (1937)

It is the original full-length animated movie, and helped to launch a media empire. For me it holds up today, um, intermittently?

THE GRAPES OF WRATH (1940)

Camps of migrants, driven out of their homes by economic hardship, hated by the locals and oppressed by the police. It’s hard to be an Oklahoman.