BILGUER, P.R. von, and Tassio von Heydebrand und der Lasa. Handbuch des Schachspiels, Berlin, Veit und Comp., 1843, 2 vols. in one, 8°, FIRST EDITION, additional title with chessboard, diagrams, contemporary half morocco (restored, preserving old spine); Handbuch des Schachspiels, Berlin, Veit und Comp., 1852, 8°, second edition, additional title with chessboard, diagrams, original blue cloth, gilt (slightly faded and worn) [VDL Geschichte II, p. 15; Schachlitteratur 308 and 310; KB 712 and 713]; together with the 3rd, 4th and 5th editions of the same work. (5)