2165 Samuel RICHTER [Sincerus Renatus]. Sinceri Renati sämtliche philosophisch- und chymische Schrifften... 8° Leipzig & Breslau: verlegts Michael Hubert 1741 Ferguson Young [Contains:- 1. Die wahrhaffte und vollkommene Bereitung des Philosophischen Stein der Brüderschafft aus dem Orden des Gülden- und Rosen-Creutzes. 2. Theo-Philosophia Theorico-Practica, oder der wahre Grund Göttlicher und Natürlicher Erkänntniss... 3. Goldene Quelle der Natur und Kunst, bestehend in lauter Experimentis und Chymischen Handgriffen...] [Illustrations:- 9 rough woodcuts reprinted from the blocks used in 'Goldene Quelle der Natur und Kunst', 1711, but showing signs of wear. 1. p683 Woodcut. 61x75mm. Mortar and pestle. 2. p685 Woodcut. 54x34mm. Part of a furnace. 3. p685 Woodcut. 22x68mm. Part of a furnace as in item 2 but seen from a different angle. 4. p686 Woodcut. 32x38mm. Furnace. 5. p687 Woodcut. 41x12mm. Part of a furnace. 6. p687 Woodcut. 12x40mm. Part of a furnace as in item 5 but seen from a different angle. 7. p688 Woodcut. 78x69mm. An operator sits at his furnace. 8. p689 Woodcut. 15x35mm. Bowl or dish. 9. p734 Woodcut. 125x52. Furnace with three oven compartments and chimney.]