Location and coordinates are for the approximate centre of Harmby within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Harmby, township, Spennithorne par., North-Riding Yorkshire, 1½ mile SE. of Leyburn, 1111 ac., pop. 182; P.O.
A village in Land of Count Alan hundred, in the county of Yorkshire.