The natural history of Cornwall.
The air, climate, waters, rivers, lakes, sea and tides; of the stones, semimetals, Metals, Tin, and the manner of mining; The Constitution of the Stannaries; Iron, Copper, Silver, Lead, and Gold, found in Cornwall. Vegetables, Rare Birds, Fishes, Shells,
Oxford, Printed for the author; by W. Jackson: sold by W. Sandby, at the Ship in Fleet-Street London; and the booksellers of Oxford, 1758
First edition. Folio, xix, , 326,  pp., 29 engraved plates including large folding map, contemporary mottled calf gilt, joints cracked but firm, corners worn, spine rubbed, a very good clean copy.