Glasgow University Library MS. Ferguson 191. 42 + 6 + 4 folios. 207x147mm. 17th Century. [Thomas Norton, The Ordinall of Alchimy.] [On f1]: 'Roger Arundell.' f 1v [Verse in Latin.] f2 [Text in English of the Ordinall of Alchemy.] [6 very fine miniatures in watercolours with gold ink, on vellum inserted into the volume after folios 3, 10, 17, 20, 36 and 40.]