Where can I find:

Explanation of the pointing system for singing the psalms: companion for page 47* and following.
Ordinary chants of the mass (Kyrie, Gloria, Sanctus, Agnus Dei, Ite missa est, Benedicamus Domino)
Asperges and Vidi aquam: Processional pages 4-7
Sarum Credo in unum Deum page 20
The Exultet (Latin) page 720
The O Antiphons (Latin) page 258 (English Performing) page 212 (English Scholarly) page 275
Sarum Psalm Tones (Latin) (English)
Te Deum laudamus (Latin) page [44] (English Performing) page [47] (English Scholarly) page [48]
Tenebrae (Latin) (English Performing) (English Scholarly)
Bidding Prayers (Bidding of the Beads) Processional page 10; Companion to the Processional:10
Sarum Manuale. (Baptism, page 89; Wedding, 97; Blessings at meals, 140; Visitation of the sick, 182; Extreme unction, 197; Commendation, 209; Vigils of the Dead, 226; Requiem Mass, 286; Burial, 206.)
Sarum colours: see Topical Guide under the heading ‘Colours (lturgical)’.