ANVILLE, JEAN BAPTISTE BOURGUIGNON d'. North America... Improved by Mr. Bolton. Single engraved folding mapsheet from Anville's 4-sheet map of

ANVILLE, JEAN BAPTISTE BOURGUIGNON d'. North America... Improved by Mr. Bolton. Single engraved folding mapsheet from Anville's 4-sheet map of North America, this the most desirable of the sheets, bearing the cartouche and a mapping of the East coast from Labradaor south to Maine, 475x570 mm, wide margins; hand-colored in outline; some scattered soiling and foxing, one corner reinforced with paper on verso, one small pinhole at an intersecting fold. Presentable, but sold as is. London, 1752