通過使用Dewey Decimal System 的索書號 (下面表格) 在書架上和圖書館目錄裡搜索圖書館收藏的歌曲樂譜、樂器和合奏樂譜。大多數的樂譜都可以外借，包括同藝術及音樂中心已有合約的機構可以外借交響樂譜集： orchestral music。
| 索書號 | 樂譜類型 |
|---|---|
| 780.8 | Collected works of individual composers |
| 780.82 | Monumenti; Collected works of diverse composers |
| 782 | Opera (piano-vocal scores) |
| 782.01 | Opera (full scores) |
| 782.7 | Comic opera; Broadway musicals |
| 782.8 | Cantata, secular |
| 782.81 | Children's opera |
| 782.83 | Incidental music; Stage, radio and television |
| 782.9 | Ballet (piano score) |
| 783 | Sacred music |
| 783.08 | Sacred collected works |
| 783.1 | Oratorio |
| 783.2 | Music of Christian liturgy; Masses (ordinary and proper) |
| 783.23 | Masses (single movements) |
| 783.24 | Christian choral music (vespers, complines and magnificat) |
| 783.29 | Hebrew liturgy and hymns |
| 783.3 | Passions; Easter music |
| 783.4 | Anthems, motets, polyphonic hymns, unaccompanied church cantatas |
| 783.45 | Anthems, motets, polyphonic hymns, cantatas, with accompaniment |
| 783.5 | Chants (Plain, Gregorian, Byzantine) |
| 783.55 | Organum, faux-bourdon, clausula |
| 783.6 | Carols |
| 783.65 | Christmas music other than carols |
| 783.9 | Collections of sacred solos |
| 784 | Secular vocal music |
| 784.07 | Sight-singing, solfege |
| 784.1 | Unaccompanied part-songs, glees, madrigals, catches, rounds |
| 784.15 | Accompanied part-songs, glees, madrigals, catches, rounds |
| 784.2 | Songs and arias from operas |
| 784.21 | Songs from comic operas and musical comedies |
| 784.25 | Recitations with music |
| 784.3 | Vocal chamber music; Solo songs, cantatas, with solo instrumental accompaniment |
| 784.315 | Vocal music with guitar accompaniment |
| 784.32 | Vocal duets with solo instrumental accompaniment |
| 784.4 | International folk song collections |
| 784.41 | Sea songs; Songs of American wars |
| 784.47 | National anthems |
| 784.48 | North American Indian songs |
| 784.49 | Songs of California |
| 784.491 | American folk song |
| 784.492 | English, Irish, Scotch folk songs |
| 784.4921 | Canadian folk songs |
| 784.493 | German folk songs |
| 784.4931 | Hungarian folk songs |
| 784.4932 | Austrian folk songs |
| 784.4933 | Yugoslav, Serbo-Croat, Rumanian folk songs |
| 784.4934 | Baltic, Finn folk songs |
| 784.4937 | Czech, Slovak folk songs |
| 784.4938 | Polish folk songs |
| 784.4939 | Dutch folk songs |
| 784.494 | French (including French-Canadian) folk songs |
| 784.495 | Italian folk songs |
| 784.496 | Spanish folk songs |
| 784.4962 | Mexican folk songs |
| 784.4964 | South American folk songs |
| 784.4868 | Central American folk songs |
| 784.4969 | West Indian folk songs; Calypso |
| 784.497 | Russian folk songs |
| 784.498 | Scandinavian folk songs |
| 784.499 | Yiddish, Hawaiian, Chinese, Japanese, Indian, etc. folk songs |
| 784.5 | Popular songs |
| 784.6 | College, student songs and choruses |
| 784.68 | Topical songs |
| 784.7 | African-American songs, spirituals, blues |
| 784.71 | Ragtime (songs) |
| 784.8 | Miscellaneous art song and lieder collections |
| 784.8 H | Song collections of historical interest |
| 784.8 HP | Hit Parade popular song collections |
| 784.81 | Children's songs |
| 784.82 | Vocal duets |
| 784.84 | Vocal quartets |
| 784.86 | Community, assembly song, chorus books |
| 784.89 | Songs and cantatas for solo voice with obligato accompaniment of two or more instruments |
| 785 | Orchestral scores |
| 785 M | Miniature scores |
| 785 O | Sets of scores and/or parts for orchestral performance |
| 785.12 | Operas in full score (old classification) |
| 785.13 | Sacred vocal music in full score (old classification) |
| 785.14 | Secular vocal music in full score (old classification) |
| 785.16 | Band, wind ensemble music |
| 785.42 | Jazz ensembles |
| 785.7 | Chamber music |
| 785.72 | Duets for Violin and Viola |
| 785.721 | Duets for Violin and 'Cello |
| 785.722 | Duets for Viola and 'Cello |
| 785.723 | Duets for String and Wind |
| 785.724 | Duets for Winds |
| 785.725 | Duets for Bowed and Plucked Strings |
| 785.726 | Duets for Wind and Plucked String |
| 785.727 | Duets for Piano and Organ |
| 785.728 | Duets for Plucked Strings |
| 785.73 | Piano Trios. Trios for Piano, Violin, and 'Cello |
| 785.731 | Trios for Piano and any other String combinations |
| 785.732 | Trios for Piano, String, and Wind |
| 785.733 | Trios for Piano and Winds |
| 785.734 | Trios for Piano and other instruments |
| 785.735 | Trios for Violin, Viola, and 'Cello |
| 785.736 | Trios for any other String combinations |
| 785.737 | Trios for Strings and Winds |
| 785.738 | Trios for Winds |
| 785.739 | Trios for other combinations |
| 785.74 | String Quartets. Quartets for Two Violins, Viola, and 'Cello |
| 785.741 | Quartets for other String combinations |
| 785.742 | Quartets for Strings and Winds |
| 785.743 | Quartets for Winds |
| 785.744 | Quartets for other combinations, excluding Piano |
| 785.745 | Piano Quartets. Quartets for Piano, Violin, Viola, and 'Cello |
| 785.746 | Quartets for Piano and other String combinations |
| 785.747 | Quartets for Piano, Strings and Winds |
| 785.748 | Quartets for Piano and Winds |
| 785.749 | Quartets for Piano and other combinations |
| 785.75 | Piano Quintets. Quintets for Two Violins, Two Violas, and 'Cello |
| 785.751 | Quintets for Piano and other String combinations |
| 785.752 | Quintets for Piano, Strings, and Winds |
| 785.753 | Quintets for Piano and Winds |
| 785.754 | Quintets for Piano and other combinations |
| 785.755 | String Quintets. Quintets for Two Violins, Two Violas, and 'Cello |
| 785.756 | Quintets for other String combinations |
| 785.757 | Quintets for Strings and Winds |
| 785.758 | Woodwind Quintets. Brass Quintets. Quintets for Winds |
| 785.759 | Quintets for other combinations |
| 785.76 | String Sextets. Sextets for Two Violins, Two Violas and Two 'Cellos |
| 785.761 | Sextets for other String combinations |
| 785.762 | Sextets for Strings and Winds |
| 785.763 | Sextets for Winds |
| 785.764 | Sextets for other combinations (without Piano) |
| 785.766 | Sextets for Piano and Strings |
| 785.767 | Sextets for Piano, Strings and Winds |
| 785.768 | Sextets for Piano and Winds |
| 785.769 | Sextets for other combinations |
| 785.77 | Septets |
| 785.78 | Octets for Strings, with or without Piano |
| 785.783 | Octets for Winds, with or without Piano |
| 785.785 | Octets for Strings and Winds, with or without Piano |
| 785.79 | Nonets |
| 785.791 | Chamber Orchestra; Ten or more parts |
| 786.22 | Harpsichord Music (20th century compositions only) |
| 786.3 | Piano methods, technical studies |
| 786.4 | Piano Music |
| 786.41 | Children's Piano music. Recreational Piano music |
| 786.43 | Music for Three Pianos |
| 786.455 | Ballet music arranged for Piano |
| 786.46 | Popular music for Piano. Light music for Piano |
| 786.47 | Piano, 4 hands music |
| 786.471 | Children's Piano music, 4 hands |
| 786.48 | Two Pianos, 8 hands music |
| 786.481 | Children's Two Piano, 8 hands music |
| 786.49 | Two Pianos, 4 hands music |
| 786.7 | Organ methods, technical studies |
| 786.8 | Organ Music |
| 786.9 | Harmonium music. Calliope music |
| 786.92 | Electronic Keyboard music |
| 787 | Bowed Instruments |
| 787.1 | Violin methods, technical studies |
| 787.11 | Violin music, with or without keyboard |
| 787.12 | Two Violins, with or without keyboard |
| 787.13 | Three Violins, with or without keyboard |
| 787.14 | Four Violins, with or without keyboard |
| 787.2 | Viola methods, technical studies |
| 787.21 | Viola music, with or without keyboard |
| 787.22 | Two Violas, with or without keyboard |
| 787.3 | 'Cello methods, technical studies |
| 787.31 | 'Cello music, with or without keyboard |
| 787.32 | Two 'Cellos, with or without keyboard |
| 787.4 | Double Bass methods, technical studies |
| 787.41 | Double Bass music, with or without keyboard |
| 787.42 | Two Double Basses, with or without keyboards |
| 787.5 | Harp methods, technical studies |
| 787.51 | Harp music |
| 787.6 | Guitar methods, technical studies |
| 787.61 | Guitar music |
| 787.62 | Guitar ensemble (2 or more) |
| 787.63 | Lute music |
| 787.64 | Bass Guitar |
| 787.65 | Mandolin music. Ukulele (ukelele) music |
| 787.7 | Banjo music |
| 787.8 | Zither music. Autoharp music |
| 787.9 | Other String instruments, including non-Western |
| 788 | Wind music |
| 788.1 | Trumpet or Cornet methods, technical studies |
| 788.11 | Trumpet or Cornet music, with or without keyboard |
| 788.12 | Two Trumpets or Cornets, with or without keyboard |
| 788.2 | Trombone methods, technical studies |
| 788.21 | Trombone music, with or without keyboard |
| 788.22 | Two Trombones, with or without keyboard |
| 788.4 | Horn methods, technical studies |
| 788.41 | Horn music, with or without keyboard |
| 788.42 | Two Horns, with or without keyboard |
| 788.45 | Saxophone methods, technical studies |
| 788.451 | Saxophone music, with or without keyboard |
| 788.452 | Two saxophones, with or without keyboard |
| 788.46 | Tuba, Bugle, Flugelhorn methods, technical studies |
| 788.461 | Tuba, Bugle, Flugelhorn music, with or without keyboard |
| 788.5 | Flute methods, technical studies |
| 788.52 | Two flutes, with or without keyboard |
| 788.56 | Recorder music, with or without keyboard |
| 788.6 | Clarinet methods, technical studies |
| 788.61 | Clarinet music, with or without keyboard |
| 788.62 | Two Clarinets, with or without keyboard |
| 788.7 | Oboe, English Horn methods, technical studies |
| 788.71 | Oboe, English Horn music, with or without keyboard |
| 788.72 | Two Oboes or English Horns, with or without keyboard |
| 788.8 | Bassoon methods, technical studies |
| 788.9 | Bagpipe, Accordion, Concertina, Harmonica Methods, Music |
| 789 | Percussion, Mechanical Music |
| 789.1 | Drum Methods, Music |
| 789.2 | Percussion Ensembles, Bands |
| 789.4 | Cymbal, Castanet Music |
| 789.5 | Bell, Carillon Music |
| 789.6 | Mallet Percussion methods, music |
| 789.7 | Mechanical Instruments, Barrel Organ |
| 789.8 | Music Boxes |
| 789.9 | Phonograph, Player piano |
| 789.91 | Electronic Music |