• Material is open for research.
• Manuscript on parchment and paper of 1) Johannes de Sacro Bosco, Algorismus. 2) Jordanus Rufus, Medecina equorum. 3) Pseudo-Aristotle, Secretum secretorum. 4) William Falconer, Falconibus.
• Johannes de Sacro Bosco, Algorismus, etc. General Collection, Beinecke Rare Book and Manuscript Library, Yale University.

Subjects:

• Pseudo-Augustinus.
• Sacro Bosco, Joannes de, fl. 1230.
• Falconry -- Early works to 1800.
• Horses -- Early works to 1800.
• Manuscripts, Medieval -- Connecticut -- New Haven.
• Mathematics, Medieval.
• Medicine, Medieval.
• Occultism -- Early works to 1900.
• Manuscripts, Medieval -- Germany -- 14th century.
• Manuscripts, Medieval -- Germany -- 15th century.
• Medieval and Renaissance Manuscripts in Beinecke Library.