Mudge, William, Captain An account of the operations carried on for accomplishing a trigonometrical survey of England and Wales / William Mudge [and] Isaac Dalby - London : Printed by W. Bulmer, 1799- - v. ; 27 cm. Library has vol.1 Subjects--Topical Terms: Geodesy--EnglandGeodesy--WalesArc measuresGeodesy--Great BritainTopographical surveyingSurveying Subjects--Geographic Terms: Great Britain--Surveys