Legislative bills 112,085 Legislative materials 45,345 Legislative hearings 41,988 Librettos 35,025 Literature 32,513 Legislative histories 20,572 Live sound recordings 17,107 Literary collections 16,764 Love stories 14,790 Letters 13,389 Legends 12,833 Local history 12,714 Laboratory manuals 11,493 Literary criticism 8,429 Lectures 8,332 Livres de cuisine 8,213 Lithographs 7,248 Legislation 5,874 Laboratory Manual 4,723 Lois et codes 4,674 Little magazines 4,489 Law commentaries 4,263 Littérature 3,985 Longitudinal studies 3,661 Laboratory Manuals 3,559 Law reviews 3,185 Letters (correspondence) 2,694 Limitation statements (Publishing) 2,427 Livres de photographies 2,254 Looseleafs 2,231 Life skills guides 2,195 Leather bindings (Binding) 2,104 Livres d'artistes 2,054 Lists 1,962 Legal stories 1,890 Lehrbuch 1,817 Lesbian fiction 1,699 Law digests 1,455 Livres audio 1,423 Livres d'images 1,367 Lettering pieces (Binding) 1,318 Literatures 1,242 Livrets (Musique) 1,199 Literary periodicals 1,196 Legal documents 1,156 Library catalogues 1,156 Lask Poetry Collection 1,098 Lecture notes 1,069 Livrets 1,049 Laws 1,046 Library catalogs 925 Lecture 918 Local histories 892 Legal forms 863 Lectures et morceaux choisis 862 Legal fiction (Literature) 793 Livres de croissance personnelle 763 Landscapes (representations) 754 Literatura de cordel 735 Love poetry 728 Livres de cuisine d'organismes communautaires 701 Légendes 699 Libretti 697 Legislative addresses 694 Livres numériques 691 Ledgers (account books) 641 Lenten music 635 Livres électronique 632 Library copies (Provenance) 622 Later Italian 613 Livres numériques 613 Lyric poetry 567 Literary zines 543 Liturgical books 538 Lead sheets 536 Letters (form) 525 Love stories, American 501 Lettrist literature 488 Littérature de dévotion 474 Liturgy 472 Love songs 455 Ledgers 441 Livres électronique 439 Legal Case 434 Leaves (gathered matter) 433 Limp bindings (Binding) 429 Liturgical lessons, English 409 Limitation statements 397 Lectures (form) 389 Latin jazz 378 Legal instruments 368 Legal films 357 Lists of vessels 355 Llibres electrònics 352 Logiciels 351 Letter books 344 Libros electronicos 342 Linocuts 341 LGBTQ YA 340 Lullabies (Songs) 335