Here is select list of subject headings to try searching in the Goldstein Library Catalog. You'll want to try different search terms and strategies as your research develops.
Below is a small selection of books to gather reference images for weaponry and armors. Many books on weapons and armor in the collection are related to specific cultures or time periods. Helpful sections to browse for additional titles will be based on armor and weapon type. Most helpful titles will be located in the moving shelves on the 3rd Floor.