About the Law Library | Law Library of Congress | Research Centers | Library of CongressLegal Research Institute We offer a wide variety of legal research classes on topics of U.S. legal research, as well as foreign and comparative law. Learn more Rare Book Collections The Law Library’s collection of rare books consists of approximately 90,000 volumes of books and bound manuscripts, many issued prior to 1801. Learn more Law Library Reading Room A staff of law librarians are available
