Glasgow University Library MS. Ferguson 196. 39 pages + 3 pages index. 217x176mm. 17th Century. A glase to them that bee of understandinge, and to the unwise, Foolishnes. The first parte doeth containe the true composition of the twoe Elixirs to the white and alsoe redd; The seconde parte doeth containe the waie of the makinge of the greate redd stone of the philosophers, and also of the white stone called Lunaria. Written by an Alderman of Parris to his sonne at his departure out of this worlde in anno 1432, by John Sammer.