4to, pp. [viii], xxiv, 240 + frontispiece and 32 plates (9 folding, 9 hand-coloured). Errata slip tipped in facing p. 2. Contemporary half sheep, marbled boards, red morocco label. Some plates toned and a bit foxed, a small area of worming to top margin at beginning. Binding rubbed, corners a bit worn. Ownership of A. Irvine (1806) to title-page.