4to. First edition, ESTC suggests 1775 as a publication date. Pp [viii], 16, 17*-18*, 17-88, [2], 89-111 (1) (errata). Half-title present. Dedicated to Edward Jenner. This appears to be a copy for general sale, in that there is no subscriber s list, and the errata are printed to the verso of 111, after which the work ends. Contemporary roan, marbled boards, just the faintest hint of a touch of foxing, but in fact clean throughout with good margins (see photos). A nice example of this interesting work by a notable eighteenth century antiquary. ESTC T113727.