Vol 1: viii, 591pp + 5 unnumbered pages. Appendix and index. Book has brown, half-leather binding with 5 raised cords, red brown cloth, impressed designs on covers and spine, gold designs and text on spine, edges of textblock have been coloured red. Leather has worn along all outter edges, along edges of spine, head, tail and corners, corners bumped, inner hinges paper cracked but holding well due to leather and cords. First and last several pages have foxing. Few pages have small marginal pieces missing, though all text is present. Ex-library with white on spine, bookplate and stamps, otherwise text is clear and unmarked. (604 pages). Vol 2: xix, 590pp + 5 unnumbered pages. Appendix and index. Book has brown, half-leather binding with 5 raised cords, red brown cloth, impressed designs on covers and spine, gold designs and text on spine, edges of textblock have been coloured red. Leather has worn along all outter edges, along edges of spine, head, tail and corners, corners bumped, inner hinges paper cracked but holding well due to leather and cords, back inner hinge still has upper half holding with paper as well. First and last several pages have foxing. Ex-library with white on spine, bookplate and stamps, otherwise text is clear and unmarked (614 pages).; Ex-Library; Vol. 1/2/2020; 8vo 8" - 9" tall; 1218 pages