FRESHFIELD, DOUGLAS. The Exploration of the Caucasus. 79 plates reproducing photographs chiefly by Vittorio Sella, including 3 folding panoramas; 4 folding maps, including one in Volume 2 rear cover pocket. 2 volumes. xii, 278; viii, 295, [1] pages. 4to, 283x190 mm, original cloth, spines faded, ends rubbed, small hole near top of Volume 1 spine; endpapers browned, minor foxing on fore edges and on opening leaves in both volumes, contents otherwise clean; uncut and unopened. first trade edition. London: Edward Arnold, 1896