Subsector 451 - Sporting Good, Hobby, Book and Music Stores
451110
 Sporting Goods Stores
451120
 Hobby, Toy and Game Stores
451130
 Sewing, Needlework and Piece Goods Stores
451140
 Musical Instrument and Supplies Stores
451211
 Book Stores
451212
 News Dealers and Newsstands
451220
 Prerecorded Tape, Compact Disc and Record Stores