Use Google Scholar as another option for finding information on prohibition and the twenty-first amendment. Substitute these keywords for whatever topic you are researching.
Academic Search Complete. Articles from core journals in many fields; most with fulltext.
Academic Video Online. Online streaming video on many academic topics.
America: History and Life: Articles and book reviews on United States and Canadian history.
Films on Demand. Streaming videos in all topic areas.
Project Muse. Articles from journals in the arts, humanities and social sciences.
Multiple Database Search Tool: Search for article: The Erasure of Language