Robison (John): A System of Mechanical Philosophy, 4 vols., 8vo, Edinburgh, 1822, 50 folding engraved plates (each plate with library stamp on verso, final plate at end of vol. I torn with slight loss and repaired, some damp-staining, particularly in vol. IV), modern half calf over old marbled boards (ex University College Library); and four other works in 21 vols. (25)