147.2 Christian Adolf BALDUIN. Aurum superius et inferius aurę superioris et inferioris hermeticum. 12° Francofurti & Lipsię: sumpt. G.H. Frommanni 1675 Young Nat Union Cat Wisconsin [Contains:- 2. Phosphorus hermeticus, sive magnes luminaris.] [Illustrations:- 3 folding engravings inserted in text similar to those in the Amsterdam edition, but more coarsely executed. 1. Before titlepage 119x136mm. At the corners of this plate are depictions of the four elements, differing from the Amsterdam edition. The rest of this plate is the same as the Amsterdam. 'I Linck fecit'. 2. Inserted before page 73. 114x125mm. Titled "Phoenomenon magnetis universalis. d.15 Sept: Anno 1673". Within a circular space are seven differently sized circles divided radially into 12 alternately black and white segments so as to resemble wheels. This plate does not have the classical figures in the corners which are a feature of the Amsterdam version. 3. Inserted after page 166. 115x134mm. Titled "Phoenomenon magnetis universalis. d. 19 Marty. Anno 1674". A line of shrubs.]