Works have been aliased into An tSuirbhéireacht Ordánais.
Works have been aliased into Ordnance Survey of Northern Ireland.
Ordnance Survey Ireland (unknown)
Improve this author
"Ordnance Survey Ireland" is composed of at least 2 distinct authors, divided by their works. You can edit the division.
Ordnance Survey Ireland is composed of 3 names. You can examine and separate out names.