Even if you've already chosen a topic, the sources below will still be helpful.
They contain general overviews, pro/con essays, primary sources, and suggestions for pursuing your research.
See these for ideas plus more from GVRL.
Let NoodleTools help you with your citations, notes, and outlines. Use it as a "working bibliography" to keep track of your research. You can always delete items.
All RHS teachers and students are registered in NoodleTools. Sign in with Google using your Ridgewood email.