The collection comprises:
- Manuscripts relating to the life and works of Dante and particularly to the 'Divina Commedia' about which there are extensive notes (MS 105/1).
- Manuscripts relating to the life and works of Giovanni Boccaccio and particularly to 'La Teseide' of which there are transcripts from the original codex (MS 105/2).
- Manuscripts relating to other aspects of life and literature of Italy including items bearing the titles: 'Cours de Chiromancie' ('Palmistry coursebook'), 'Descrizione Topografica della Citta di Firenze' ('Topographical Description of Florence'), 'Storia Dell Arme dei Medici' ('History of the arms of the Medici'), 'Storia Di Appollonio di Tira Copiata di Mano del Vincenzio Follini Bibliotecario della Libreria Magliabechina dell Cod. 68 [s]alch. II di detta Libreria' ('History of Appollinio of Tira copied by the hand of Vincenzio Follini, librarian of the Magaliabechina Library'), 'Storia di Verona di Gisolamo' ('History of Gisolamo of Verona'), and 'Lettra di Frate Slavio' ('letter of Friar Salvio') (MS 105/3).
It is likely that the documents in this collection are contemporaneous with Vernon's life: the items that are dated were created in the 1830s and 1840s. It is not known if any of the manuscripts are written in Vernon's own hand but they certainly bear the handwriting of several different authors.