Glasgow University Library MS. Ferguson 335. 198 folios. 241x188mm. 18th Century. Medulla Chymicae à Jo. Franc. Vigani. [In French.] [See Giovanni Francesco Vigani 'Medulla Chemicae', Gedani, 1682 (and later editions London, 1685, 1688, Leiden 1693, Nurnberg 1718).] [See MSS. Ferguson 62 and 165 for other works by Vigani.]