The Dublin Society commissioned statistical surveys of the counties of Ireland between 1797 and 1805. They included information on agricultural, geological, and physical features.

Citation: John McEvoy, Statistical Survey of the County of Tyrone (Dublin, 1802) Marsh's Library Exhibits ‘Mapping History’ curated by Annaleigh Margey, Jason McElligott and Sue Hemmens with Armagh Robinson Library; Held by Marsh's Library (IE-DuMAL); accessed September 26, 2023, https://www.marshlibrary.ie/digi2/exhibits/show/maps/item/428