Fonds contains a manuscript of Esercizi spirituali.

This is a collection of copies of legal documents concerning the Capacci family.

Fonds contains a volume of receipts for various supplies received by the financial official of the cathedral chapter of Pisa, the monastery of San Lorenzo, and by other religious houses and individuals. The volume was begun by Captain Antonio Fantoni.

Fonds consists of manuscript copy of Milledonne's "Gionale del Concilio Tridentino".

Fonds consists of manuscripts of 43 of Kingsley's sermons.

Fonds consists of "spiritual testament" dedicated to his sisters, Lady Vavasor and Lady Ingram, written while Belasyse was a prisoner in the Tower of London.

Fonds consists of manuscrit of Mémoires de mathématique et de physique contenant un traité des épicycloïdes (published in Paris in 1674) and illustrated with mathematical diagrams.

Collection consists of two volumes of manuscripts of coats of arms, including some coloured drawings, with heraldic descriptions. The binding of volume 2 is lettered: No. 111. Northd, Durham, Yorkshir, Baronets to 1630. Peers of England 1603. Volume is inscribed, "Edward Hodgson Booke 1633." Also included are three drawings of architectural detail of the period.

Collection consists of various sixteenth-century material to and from royalty or English politicians, including: Cotton MSS. Vit. B2, 3, 5, 6 , 9-14 on Wolsey and Henry VIII; Antiquitates Britannicae; Letters from Lord Chancellor Hyde to Dr. Barwick concerning consecration of new bishops, 1659; Papers by Patrick Young, keeper to Charles I; Letter of Cuthbert Tonstall to Queen Mary; Letter of Charles I to his son, partly in cipher; Letter of Sir Henry Savile to Mr Secretary Coventry, Paris,1679; Papers in Mr Harley's library relating to Henry VIII; reference to a Plato MS.in Mr Henry Worsley's library; a papyrus manuscript of Josephus in the Ambrosian (approximately 1700), Phillipps MS.4829 (90 leaves).

Fonds contains a religious text, the Sacra storia dell inclito mart. S. Vito, with pen and sepia sketches and a folding map of Mazara (Sardinia, Italy), signed Guardino.