Ferguson (Adam): Principles of Moral and Political Science, 2 vols., 4to, Edinburgh, 1792, uncut (lacking half-titles and final blank in vol. II, library stamps on verso of titles and occasionally at margins of text, E2 of vol. I cleanly torn and repaired, title and preliminaries of vol. II detached, occasional soiling and spotting), contemporary tree calf (worn); and four others of similar interest. (6)