Standard format, all in original boards
Vols. i-iv (pts. i-viii) and pt. ix (separately bound) all have printed spine- and cover-labels; pts. x-xi, xii-xiii and xiv-xv bound as 3 vols. with prelims. of vols. v, vi and vii respectively at front. Pts. ix, xi, xiii and xv all have separate prelims., and indexes to pts. x, xii and xiv are also present. Vols. i-iii reset, with monthly numeration added throughout and Simpkin & Marshall's imprint on all t.ps. Vol. iii has index to vols. i-iii and no separate index; pt. xv includes index to vols. i-vi. All engr. t.ps. except for vol. ii are without vol. no. One plate in each vol. and pts. ix, xiii and xv placed as frontispiece. Dedication in vol. iii.