Rare. ESTC lists only 2 copies: British Library and National Library of Scotland.
First edition. 8vo., engraved title, engraved explanation leaf, double page key map hand coloured in outline, 28 engraved maps hand-coloured in outline,  (blank), 4, 14, (blank) pp., contemporary half calf, marbled boards, rubbed, joints cracked but firm, an excellent copy.
Stock ID: 85851