Glasgow University Library MS. Ferguson 310. 39 folios. 196x165mm. 18th Century. 1. f1-15 [Imperfect treatise on Astrological medicine. Begins on a page numbered 63 '...with cold humours. But particularly they who are described by human figures, whether they consist of those in the Zodiac...'] 2. f16-39 The 4th Book of Ptolemy. [This is in the handwriting of Ebenezar Sibly. Dated at end 'Sunday Oct 25 1795'.]