County Down (v.2) (Place-names of Northern Ireland S.)
County Down (v.1) (Place-names of Northern Ireland S.)
County Down (v.3) (Place-names of Northern Ireland S.)
County Down (v.2) (Place-names of Northern Ireland S.)
County Down (v.6) (Place-names of Northern Ireland S.)
Dictionary of Ulster Place-Names, A
Scathan shacramuinte na haitridhe ar na cuma don brát[air?] bor dord San Froinsias / Aodh Mac Aingil ... (1618)
The Surnames of Ireland
The Book of Ulster Surnames