BLACKSTONE, William. Commentaries on the Laws of England. Oxford: Clarendon Press, 1770. 4 volumes, 4°(265 x 205mm.). Half-title to volume 1 (occasional light spotting) Fourth edition; Tracts chiefly relating to the Antiquities and Laws of England. Oxford, 1771. 4°(267 x 210mm.). Occasional light spotting. Third edition. The two works bound in uniform contemporary calf, red and blue morocco spine labels (corners and joints lightly rubbed, spines slightly chipped at head). (5)