ANSON, George. A Voyage round the World, in the Years MDCCXL, I, II, III, IV. London: T. Osborn [and others], 1767. 4° (283 x 215mm.). 42 folding engraved plates, plans and maps, with the final leaf of directions to the binder. (Several plates frayed at foremargin, small hole in plate 41, light browning, spotting and offsetting). Twentieth-century maroon half morocco. cf. Brunet I, 304; Lowndes 49; Sabin 1629.