[GOLD PRINTING.] Three works PRINTED IN GOLD, comprising: WARGENTIN, I.E. Gruppen des Lebens. Stuttgart and Tübingen, 1825. 4o. 6 lithographs by E. Lamoral after Michelangelo's designs for the Sistine Chapel. TEXT AND PLATES PRINTED IN GOLD. Contemporary boards. A very early and rare example of lithographic printing in gold. -- MACRAY, John, ed. The Golden Lyre. Specimens of the Poets. London: Haas, 1829. 8o. Printed on glazed paper. Contemporary green straight-grained morocco gilt. -- ACKERSDIJCK, Jani. Dissertatio anatomico-pathologica inauguralis, de mutata ossium capitis forma a morbis cerebri... Amsterdam: A. Zweesaardt, 1841. 8o. Contemporary green morocco gilt. (3)