found: Farrell, W. Carlow in '98, 1949.
found: Survey gaz. of the British Isles, 1943(Carlow, parish and urban district, in county of the same name; no other ppl. cited)
found: Ó Raigáin, E. Ceatharlach, "the fort by the lake," a historical map, 1989:map recto (Ceatharlach; Carlow)
found: GeoNames, algorithmically matched, 2009(ppl; 52°50ʹ27ʺN 006°55ʹ34ʺW)
found: GEOnet, 25 July 2017(Carlow (approved; English); also approved: Ceatharlach (Irish); geopolitical entity name: Ireland; first-order administrative division name: Carlow / Ceatharlach [the county]; 52° 50ʹ 27ʺ N, 006° 55ʹ 34ʺ W; 52.840833 [N], -6.926111 [W]; seat of a first-order administrative division)
found: Logainm.ie (Placenames database of Ireland), 25 July 2017(Ceatharlach; validated name (Irish); genitive: Cheatharlach; Carlow (English); town; county: Ceatharlach / Carlow; civil parishes: Ceatharlach / Carlow, Cluain Meilsí / Clonmelsh, and Iorchuileann / Urglin; latitude: 52.8390513808296020; longitude: -6.9165758612961401) - https://www.logainm.ie/1411922.aspx found: Wikipedia, 25 July 2017(Carlow; Irish: Ceatharlach; the county town of County Carlow, Ireland, in the south-east of Ireland; province: Leinster; historically, the name was anglicised as Caherlagh, Caterlagh, and Catherlagh, which are closer to the Irish spelling; 52° 49ʹ 50.16ʺ N, 006° 55ʹ 54.12ʺ W; 52.8306 [N], -6.9317 [W])
