566.2 William DAVISON. Philosophia pyrotechnica seu curriculus chymiatricus nobilissima illa & exoptatissima medicinae parte pyrotechnia instructus. 8° Parisiis. Apud Ioannem Bessin, prope Collegium Remense 1635 Ferguson Nat Union Cat Wisconsin [Illustrations:- 1. Inserted after preliminary 28 pages. Engraving 225x90mm. 2. Inserted after item 1. Engraving. 135x82mm. "Emblema totius operis". Psyche or the soul pictured as a woman, and Proteus or the form of things, pictured as a man, sit upon a rock. At their feet is the sea with various creatures within it, while around them are animals and snakes. In the air birds and insects fly, while in the heavens above are the Moon and Sun. Cupid stands on Psyche's lap and with a trident pokes at a flaming box on Proteus' breast. 3. Inserted at end of second part. Folding table "Gradus separationis comprehenduntur".]