Library of Congress division codes: GC (General Collections); G&M (Geography and Maps); MBRS (Motion Picture and Recorded Sound); MSS (Manuscript); RBSC (Rare Book and Special Collections); SER (Serials and Government Periodicals); AD (Asian); AMED (African and Middle Eastern); FOLK (American Folklife Center); P&P (Prints and Photographs); MUS (Music); NLS/BPH (National Library Service for the Blind and Physically Handicapped); LAW (Law Library)