| Ordnance Survey Maps | Detailed modern and Historic map of Ireland – 6″ Historic and 6″ Historic B&W date from c1837 to abt. 1847, and the Historic 25″ date from the late 1890s to early 1900s, from Ordnance Survey Ireland |
| Northern Ireland Historic Six Inch Series | Ordnance Survey of Northern Ireland |
| Survey of the city and suburbs of Dublin 1757 | With the division of the parishes reduc’d from the large plan in four sheets by John Rocque, from Bibliothèque nationale de France |
| An Exact Survey of the City and Suburbs of Dublin 1756 | In Which is Express’d the Ground Plot of all Publick Buildings Dwelling Houses, Ware Houses, Stables, Court Yards, &c, by John Rocque from Bibliothèque nationale de France |
| A Survey of the City, Harbour, Bay and Environs of Dublin 1757 | On the same Scale as those of London, Paris & Rome, by John Rocque from Bibliothèque nationale de France |
| Modern Plan Of The City And Environs Of Dublin 1798 | Inscribed by Wm Wilson, engraved by B. Baker, Islington, from MAPCO |
| Map of Ireland 1838 | Compiled from the Surveys of the Board of Ordnance and other approved Documents By J. & C. Walker, from MAPCO |
| David Rumsey Map Collection | Large Collection of maps |
| Old Maps Online | Map Portal with links to various external websites |