Glasgow University Library MS. Ferguson 112. 244 pages. 216x161mm. 18th Century. 1. p1-69 Le Precieux Don De Dieu. [With 12 water-colour illustrations on vellum. This is a French version of the 17th century 'Praetiosissimum Donum Dei' found in many manuscript versions (one of the best known being Bibliotheque de l'Arsenal Ms 975.)] 2. p72-79 [Series of Sonnets on alchemical themes in French.] 3. p81-159 Poeme philosophie De la Verite de la physique mineralle. [Verse.] 4. p160-164 Les Visions Hermetiques. [Verse.] 5. p165-233 Lettre Philosophique. 6. p1-19 [New numbering of this section] Discours philosophique en vers. [On fly leaf]: 'Par de Nuisement auteur du traite du vrai sel Secret des Philosophes etc. Cite Daur Brunet.'