Vol. I: introduction, with 19 plates of Paris, Bibl. Nat., MS. fr. 24399 and one each of Paris, Bibl. Nat., MSS. fr. 1509, 2695 and lat. 17332 and the Vienna MS.
Rotographs of (1) Paris, Bibl. Nat., MS. lat. 7440, ff. 38-40, 25-32, Metaphysica de vitiis in studio theologiae;-(2) ibid., MS. lat. 16089, ff. 91b-97, Quaestiones naturales mathematicae.
Rotographs of Oxford, Bodl. Lib., MS. Digby 76, which contains: (1) ff. 1-35b, Book II, parts 1-3, of the Naturalis philosophia;-(2) ff. 36-47, De corporibus coelestibus.
Rotographs of (1) Oxford, Bodl. Lib., MS. Digby 190, ff. 29-37b, Book I of the Naturalis philosophia;-(2) ibid., ff. 38-43, the treatise In Meteora, perhaps in fact by St. Albertus Magnus (according to P. Glorieux, Répertoire des Maîtres en Théologie de Paris au XIIIe Siècle, ii, Paris, 1933, p....
Rotographs of:-(1) Oxford, Bodl. Lib., MS. Digby 67, ff. 117-124b, a fragment of the Summa de sophismatibus et distinctionibus;-(2) ibid., MS. Digby 204, ff. 48-75b, the treatise Summulae dialectices, attributed to Bacon, but perhaps by Robert Kilwardby or Petrus Hispanus (see Glorieux, op. cit....
Rotographs of works not by Bacon, viz.:-(1) Oxford, Bodi. Lib., MS. Digby 119, ff. 194b-197, containing the Hermetic De arte alchimiae, etc.;-(2) Oxford, Corpus Christi College, MS. 125, ff. 77b-80, the Expositio Galieni super Hermetem;-(3) Oxford, Bodl. Lib., MS. Ashmole 396, ff. 48-56, an Engl...