Octavo, [4], [18], 618 pages, [46]. In Very Good minus condition. Full contemporary vellum, with hand-applied lettering to spine. Covers show moderate plus soiling overall, with moderate wear to bottom corners and tail of spine, and some cracking to vellum along joints at head and tail of spine. Text-block has moderate plus age-toning and some light foxing to edges. One instance of worming affecting pages 315-358 pages. Several instances of ink emendations to margins and to top of front free end paper. Significant chipping to front free end paper and last four pages (no text). RW Consignment. Shelved in Case 3.