Don't forget to check the library catalog in OneSearch for physical and ebooks. Selecting the "Books & More" tab will automatically filter results to books.
In any encyclopedia databases you use, be sure to double-check how to cite information from those pages, and use their reference lists/sections on "Additional Reading" to find more sources on your subjects
Search for ebooks that provide a broad overview of many topics. The database includes mostly reference works, such as encyclopedias, almanacs, yearbooks, handbooks, and more. (Gale)
Search for encyclopedia articles, journal articles, news articles, primary source documents, audio, and video on many topics connected to US History. (Gale)
Search for journal articles on topics in the arts, humanities, social sciences and some math/science. Most journals have volumes/issues dating from the 19th century to within 3-5 years of present day. (ITHAKA)
Use this discovery tool to search most of the University Libraries' collections, including books, journal articles, newspapers, dissertations, music, and video recordings. (Ex Libris)