GAUSS, Carl Friedrich (1777-1855) & Wilhelm WEBER (1804-1891, editors). Resultate aus den Beobachtungen des magnetischen Vereins im Jahre 1836 [-43], Göttingen, 1837- Leipzig, 1843, 6 text volumes and one atlas volume only (of 9, lacking the atlas volumes for 1838 and 1840), 8° and 4°, 30 folding lithographed plates at end of text volumes and 10 double-page lithographed plates in atlas (some spotting, atlas volume severely browned, stamps of the Societé de Lecture Geneva), contemporary boards with paper spine labels (rather rubbed on spines, front cover to atlas volume detached, some joints weak). [Honeyman 1456; Dibner 66; Wheeler Gift 920] (7)