(EMERSON, W.). The method of increments. Wherein the principles are demonstrated; and the practice thereof shewn in the solution of problems. Lond., J. Nourse, 1763. viii, 147 pp. 4°. Cont. cf. in lozenge-shaped motif, w. dec. gilt back, gilt coat of arms w. 'Honi soit qui mal y pense' on both sides (Corpus Christi College, Oxford), surrounded by a gilt floral border, inside dentelles & all edges gilt. (Upper joint split (front side loose), corners worn, slightly browned/foxed).