The Library of Congress is home to this extensive collection of materials relating to Sigmund Freud, thanks in large part to the efforts of the Sigmund Freud Archives, a New York-based organization, founded by a team of psychologists in 1951 and committed to collecting items about the founder of psychoanalysis. This collection, numbering over 50,000 items in total, consists of personal correspondence by Freud and also includes university records, interviews, and more. As of this write-up, approximately 2,000 of these items have been digitized for visitors from around the world to view. Visitors may browse these items by date or by collection (e.g. General Correspondence; Interviews and Recollections; and Oversized). This items, which include papers in both English and German, will also serve as a valuable resource for those studying philosophy, history, or psychology.