Knight (Charles, editor): Maps of the Society for the Diffusion of Useful Knowledge; The Stars in Six Maps on the Gnomonic Projection, 3 vols. in one, lge. 4to, 1848-49, 212 engraved maps, six star charts, all coloured in outline (title of vol. I detached and creased, occasional light spotting), contemporary black half morocco (upper joint slightly split).