細節
KOVALEVSKII, Egor Petrovich. Puteshestvie vo vnutrenniuiu Afriku [Journey in the Interior of Africa]. St. Petersburg: Eduard Prats, 1849. 2 volumes in one, 8° (208 x 133mm.). 3 plates, folding engraved map (slightly torn), illustrations in text. Some leaves slightly soiled. Contemporary calf-backed boards, slightly rubbed. Obol'ianinov 1287 (not calling for the map) -- BEREZIN, Il'ia Nikolaevich. Puteshestvie po severnoi Persii [Journey through northern Persia; published as a second volume to Journey in the East]. Kazan': Governmental and University Press, 1852. 8° (216 x 137mm.). 8 plates, 4 folding with minor tears. Slightly spotted, title and dedication torn and repaired. Later cloth, small hole in spine. Obol'ianinov 168; and a second copy of the first work, without map. (3)