CLARKE, Edward Daniel. Travels in Various Countries of Europe Asia and Africa, London, T. Cadell and W. Davies, 1811, 6 vols., 4°, second edition, 193 plates plates and maps, some folding (offsetting of plates, occasional light spotting), contemporary calf, ruled and tooled in gilt and blind (neatly rebacked with gilt spines, lightly rubbed) -- ANSON, George. A Voyage Round the World, in the Years MDCCXL, I, II, III, IV, London, for the Author, by John and Paul Knapton, 1749, 4°, fifth edition, 42 folding engraved maps and views, modern morocco, spine gilt, raised bands. (7)