Location and coordinates are for the approximate centre of Harrington within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Harrington, par., mid. Lincolnshire, 5 miles NW. of Spilsby, 1052 ac., pop. 123; in vicinity is the seat of Harrington Hall.