Location and coordinates are for the approximate centre of Longford within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Longford.-- par., township, and vil., Derbyshire - par., 6656 ac., pop. 946; township, 2983 ac., pop. 408; vil., 5½ miles SE. of Ashborne; P.O.; in vicinity is the seat of Longford Hall.