St. Gall-Sulpicians
- St. Gall. Stiftsbibliothek. Manuscript. 339. [Gradual preceded by calendar, followed by martyrology and sacramentary][550] manuscript pages. Music. 3790.5.6 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 340. [Gradual, preceded by calendar, followed by sacramentary and sequences][799] manuscript pages. Music. 3790.5.4 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 342. [Gradual preceded by calendar and lectionary, followed by sacramentary][843] manuscript pages. Music. 3790.5.5 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 376. [Gradual preceded by martyrology, tropes, and kyriale, followed by processional antiphons]436 manuscript pages. Illustrations, music. 3808.41.376 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 378. [Troper-sequentiary preceded by calendar]400 manuscript pages: music. 3808.41.378 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 380. [Troper-sequentiary-hymnal from St. Gall.1 manuscript volume of music. 3808.41.380 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 381. [Troper-sequentiary from St. Gall][498] manuscript pages. Music. 3808.41.381 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 382. [Troper-sequentiary from St. Gall]1 manuscript volume of music. 3808.41.382 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 383. [Troper and sequentiary from St. Gallen]176 manuscript leaves. Illustrations, music. 3808.41.383 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 388. [Breviary]498 manuscript leaves: illustrations, music. 3808.41.388 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 413. [Antiphonal]700 manuscript pages. Music. 3808.41.413 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 414. [Antiphonal from St. Gall]666 manuscript pages. Music. 3808.41.414 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 437. [Antiphonal from Marbach]295 manuscript pages. 3808.41.437 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 484. [Troper]1 manuscript volume of music. 3808.41.484 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. 528. [Psalter and calendar][340] manuscript pages. Illustrations, music. 3808.41.528 (microfilm).
- St. Gall. Stiftsbibliothek. Manuscript. Cod. Sang. 546. [St. Galler sequentiar - tropar][410] manuscript leaves: music. Manuscript. Original in St. Gallen Stiftsbibliothek. 3808.41.546 (microfilm).
- Saint-Omer (Pas-de-Calais). Bibliothèque municipale. Manuscript. 250. [Pontifical from Couserans][391] leaves: illustrations, music. 3766.462.87.2 (microfilm).
- Saint-Omer (Pas-de-Calais, France). Bibliothèque municipale. Manuscript. 98. [Pontifical from Saint-Bertin][94] leaves: illustrations, music. Original in the Bibliothèque municipale, Saint-Omer.
3766.462.87.1 (microfilm). - St. Petersburg. Rossiiskaia akademiia nauk. Biblioteka. Manuscript. Lat.Q.v.I.35. [Pontifical from Sens][107] manuscript leaves: illustrations, music. 3516.608.59.2 (microfilm).
- St. Petersburg. Rossiiskaia akademiia nauk. Biblioteka. Manuscript. Lat.Q.v.I.hld 1 [Evangeliary from Saint-Pierre-le-Vif in Sens][123] manuscript leaves: illustrations. 3516.608.59.3 (microfilm).
- Saint-Quentin (Aisne, France). Bibliothèque municipale. Manuscript. 86. [Breviary][424] leaves: illustrations, music. 4766.462.90.1 (1-75) (microfiche).
- Salisbury. Salisbury Cathedral. Library. Manuscript. 149. [Sarum missal and lectionary]65 manuscript leaves. 3767.522.79.1 (microfilm).
- Santo Domingo de Silos (Benedictine abbey). Archivo. Manuscript. 4. [Liber Ordinum of the Mozarabic liturgy, from Silos][344] manuscript leaves: illustrations, music. Olim Codex A.
3790.532.81.1 (microfilm). - Sélestat. Bibliothèque humaniste. Manuscript. 22. [Miracles and Passion of St. Fides]120 manuscript leaves. Illustrations. 3780.518.82.1 (microfilm).
- Sens. Bibliothèque municipale. Manuscript. 11, fol. 30-77. [Pontifical, from Sens]Leaves 30-77: illustrations, music. 4781.616.1.3 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 12. [Pontifical, from Paris and Sens][111] manuscript leaves: illustrations, music. 4781.616.1.2 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 16-17. [Gradual with sequences, use of Sens].2 volumes: illustrations, music. 4781.616.1.16-.17 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 279-280. [Ordinationes and customs of the church at Sens]2 manuscript volumes. 3781.616.1.279-80 (microfilm).
- Sens. Bibliothèque municipale. Manuscript. 28. [Motets from the cathedral of Sens][231] manuscript pages of music. 3781.616.1.28 (microfilm).
- Sens. Bibliothèque municipale. Manuscript. 29. [Notated breviary, use of Sens].[678] leaves: illustrations, music. 4781.616.1.29 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 3. [Notated evangeliary of St-Pierre-le-Vif][205] leaves: illustrations, music. 4781.616.1.10 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 31. [Breviary, use of Sens][1108] leaves: illustrations. 4781.616.1.31 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 4. [Epistolary, use of Sens][144] leaves: illustrations. A notated sequence, dating from the 13th century, appears on f. 1. 4781.616.1.11 (microfiche).
- Sens. Bibliothèque municipale. Manuscript 46. Pierre, de Corbeil, d. 1222. [Office of the Circumcision][65] pages: music. 4781.616.1.46 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 6. [Cantatorium, use of Sens].[288] leaves: illustrations, music. 4781.616.1.6 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 7. [Processional, Use of Sens][224] leaves: illustrations, music. 4781.616.1.7 (microfiche).
- Sens. Bibliothèque municipale. Manuscript. 9. [Pontifical with notated antiphons, from Sens][93] leaves: illustrations, music. 4781.616.1.9 (microfiche).
- Shrewsbury. Shrewsbury School. Library Manuscript. y30. [Gradual][176] manuscript leaves: illustrations, music. 3787.739.95.1 (microfilm).
- Siena. Biblioteca comunale. Manuscript. F.VI.15. [Antiphonal from Siena][141] manuscript leaves: illustrations, music. 3789.363.1.1 (microfilm).
- Siena. Biblioteca comunale. Manuscript. G.V.8. [Ordo Officiorum]202 leaves: illustrations. 3789.363.1.2 (microfilm).
- Stuttgart. Wurttembergische Landesbibliothek. Manuscript. HB I 55. [Antiphonal and tonary from Weingarten]163 manuscript leaves. Music. 3811.861.85.11 (microfilm).
- Stuttgart. Wurttembergische Landesbibliothek. Manuscript. HB I 95. [Hymnal]101 manuscript leaves. Music. 3811.861.85.7 (microfilm).
- Sulpicians. Bibliothèque. Manuscript. Collection particuliere N 25. [Pontifical from Senlis][180] manuscript leaves: illustrations, music. 4812.533.41.1 (microfiche).