Sources 454,944 Statistics 298,965 Scores 294,348 Sound recordings 285,355 Streaming audio 157,170 Sermons 122,834 Songs 87,193 Scores and parts 85,646 Short stories 71,568 Specimens 62,114 Songs and music 56,861 Sonatas 37,049 Statutes and codes 35,507 Symphonies 35,259 Suites 24,050 Science fiction 19,888 Short films 17,133 Sacred music 13,183 Satires (Visual works) 12,168 Solo with piano 11,947 Speeches 10,975 Speeches in Congress 10,682 Study guides 10,417 Suspense fiction 10,298 String quartets 8,694 Sonates 7,847 Statistics, Vital 7,802 Songs with piano 7,577 Statistiques 7,575 Studies and exercises 7,301 Stories, plots, etc 7,008 Sacred books 6,178 Serial publications 5,616 Single sheet verse 5,255 Suites (Musique) 4,754 Scientific atlases 4,749 Symphonic poems 4,699 Silent film music 4,364 Silent films 4,249 Screenplays 4,106 Song cycles 4,017 Surveys 3,990 Software 3,832 Statistics, Medical 3,723 Sheet music 3,609 Scrapbooks 3,540 Songs, English 3,413 Science fiction films 3,339 Studies (Music) 3,227 Superhero comics 2,932 Short stories, American 2,894 Streaming videos 2,839 Specifications 2,815 Satires 2,792 Self-instruction 2,690 Science fiction comics 2,540 Session laws 2,531 Streaming video 2,531 Satire 2,379 String orchestra music 2,369 Subscription lists (Publishing) 2,123 Stamps (Provenance) 2,102 Satirical literature 2,062 Scenarios 2,029 Spy stories 2,020 Spécimens 1,982 Subscribers' lists 1,858 Sammelbands (Provenance) 1,849 Sea stories 1,671 Stipple engravings 1,657 Sayings 1,604 Spanish language materials 1,552 Style manuals 1,524 Sonatas (Piano) 1,485 Spy fiction 1,482 Soul music 1,471 Self-help publications 1,458 Stabbing (Binding) 1,434 Sacred vocal music 1,393 Sacred works 1,388 Signed bindings (Binding) 1,303 Stories (texts) 1,293 Spellers 1,245 Short stories, English 1,238 Science fiction comic books, strips, etc 1,220 Science fiction, American 1,198 Solos with piano 1,168 Science fiction television programs 1,150 Sports films 1,141 Short stories, Hindi 1,140 Superhero comic books, strips, etc 1,129 Sunday school literature 1,100 Songsters 1,096 Sketches 1,061 Short stories, Arabic 1,052 Suspense films 1,046 Stories in rhyme 940 Song sheets 933 Sample books 926 Sprinkled edges (Binding) 900