Margaret Hamilton in some behind-the-scenes home movies. Note that her hair and makeup are slightly different from what appear in the film; it’s the earlier Richard Thorpe conception of the Wicked Witch of the West.
After seeing this post, I decided to make this. The “Experimental” era is usually referred to as Post-Renaissance. I imagine the Revival is going to continue through this decade. 2015 and beyond films listed are: (left to right) Zootopia, Giants, and Moana.
If you want to read more about each era and how they got their names, click here.