Where can i find evidence or quotes on race?

Text evidence- Quotes about racism...

I was really white and because a cruel fairy stepmother, who was understandably jealous of my beauty, had turned me into a too-big Negro girl, with nappy black hair, broad feet and a space between her teeth that would hold a number-two pencil.

Boys? No, rather men who were covered with graves' dust and age without beauty or learning. The ugliness and rottenness of old abominations.

I wanted to throw a handful of black pepper in their faces, to throw lye on them, to scream that they were dirty, scummy peckerwoods, but I knew I was as clearly imprisoned behind the scene as the actors outside were confined to their roles.