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)