ANDRAE, H.F. (pseudonym of A.F. Geisler). Das Schachspiel mit Historischen Bemerkungen erläutert, Halle, in J.C. Hendels verlag, 1796, 8°, FIRST EDITION, with final advertisement leaf, 9ll. manuscript notes in a contemporary hand bound in at end, contemporary gilt floral wrappers (faded and with Blass library stamp on upper cover, recased with new endpapers) [VDL Geschichte II, p. 28; Schachlitteratur 172; KB 182] -- UFLACKER, J. Ch. B. Ueber den Geist des Schachspiels, Hildesheim, J.D. Gerstenberg, 1799, 8°, FIRST EDITION, uncut (some browning), contemporary wrappers (recased) [VDL Geschichte II, p. 424; Schachlitteratur 3077; KB 596] -- LINDE, Antonius van der. Beginselen van Het Schaakspel, Utrecht, G.A. van Hoften, 1876, sm. 8°, FIRST EDITION, wood-engraved frontispiece, diagrams, modern boards, original front wrapper bound in [Schachlitteratur 1574; KB 972]; and 36 others, 19th-century, on the basic principles and philosophy of chess, in German or Dutch. (39)