London, Wellcome Institute MS. 1715. 200 pages + 9 folios + 60 pages + 91 folios. 200x165mm. 17th Century [c. 1695. Collecta ex variis auctoribus. [A collection of alchemical, chemical and medical receipts in German, Latin and Italian.] [Begins with condensed version of Peter Kertzenmacher 'Alchimia. Wie man alle farben, wasser, olea, salia und alumina... machen sol', Strassburg 1539.] p38-73 [Condensed version of Timotheo Rosselli, 'Somma de secreti universali. Venice'. 1580. In Italian.] [Contains many receipts.]