Beschrijving der vloeibare oppervlakte van den Aardbol
J.G. Sommer. Met platen. [6 vols.]. Amsterdam, Gebroeders Diederichs, 1829-1834. Halfleather, 6 vols. uniformly bound, title on spine in yellow and gilt stamping, 6x half title, 6x title with different vignette by Houtman after Soeterik.
XIV,543; XVI,549; X,531,(1); X,(1),472; XIV,467 and X,542,(2) pp. and complete with 9,14,5,6 + 1,7 and (1) plates in lithography, several of which in colour. The world map in an Eastern and a Western Hemisphere is present in vol. IV instead of vol. VI (see remark after contents with vol. 6). A few prints with minor dam. Good and complete set.