Index card relating to the townland of Tievegarriff, [An Taobh Garbh]. Brief information derived from Griffith's Valuation, and the relevant Field Name Book.

Index card relating to the townland of Tievemore, [An Taobh Mór]. A note about a drumlin in the area, and some information derived from Griffith's Valuation.

Set of index cards describing some of the local features of the townland of Tooreen, [An Tuairín]. Included are descriptions of Giant's Grave, an unclassified megalithic tomb, and the Old Clifden to Ballynakill road. Local man Mr. Lydon is credited with providing some of the information.

Set of index cards describing some of the local features of the townland of Tonadooravaun, [Tóin an Dúrabháin]. Included are descriptions of a Court Tomb (known locally as Leaba Dhiarmaid), Fó Dhiarmaid, Bullán Buí, Carraig na mBroigheall, Fó Droichid, Fuaigh Philib, Carraig Thaidhg Óig, Poll Gorm, Fó Choilm, Carraig Sheáin Uí Ní, Poll Buí, Leac ó Dara, Leac na Mangach, Fó na gClár, Carraig Allta, Fó na gCaorach, Bócáns, Maolán an Duilisc, Fó Dá Dhorais, Aill Mhic, Fuaigh na mBan, Fó Liamháin, Fó Bhulláin, Carraigí Sheáin Mhóir, Fó Bheag, and Carraig an Bhradáin. Mike Gibbons, Paddy Hearne, and Paddy Fitzpatrick are credited with providing some of the local information.

Set of index cards describing some of the local features of the townland of Tooreena, [Tuairín Áithe]. Included are descriptions of Greenmount House, an unclassified megalithic tomb, the Giant's Grave, Marconi Station, Talamh Garbh River, Tulach Gaoithe, and Lín an Tuis. Mike Gibbons and Philip Coyne are credited with providing some of the local information.

Set of index cards describing some of the local features of the townland of Tooreenacoona, [Tuairín Uí Chuanna]. Included is a description of Máimún, and a note of the return from Griffith's Valuation.

Set of index cards describing some of the local features of the townland of Tully Beg. [An Tulaigh Bheag]. Included are descriptions of Renvyle Church and graveyard (Church of Ireland), and a list of the graves there. Also a description of the White Strand, sometimes known as Tullybeg Beach.

Set of index cards describing some of the local features of the townland of Tullyconor, [Tulaigh Uí Chonchúir]. Included are description of Derrynasliggaun Lodge (Doirín na Sliogán), a list of the memorials in the Protestant Church at Aasleigh, and Tullyconor Bridge. A Mrs. Willoughby is credited with providing some of the information for Derrynasliggaun Lodge.

Set of index cards describing some of the local features of the townland of Tully More, [An Tulaigh Mhór]. Included are descriptions of the Coastguard Station, Tullymore Point, Trá na mBan, Tully Lough, the village of Tully, and Tullyroe.

Set of index cards describing some of the local features of the townland of Ungwee, [Iong Gaoithe]. Several different spellings and versions of the names are included in the Field Name Books, including Iongaid, Ungbuide, Ongbuide yellow hill. Cards are devoted to features including pre-bog walls (no further information on this card), Lough Naguroge (Loch na n-guiróg). Mike Gibbons credited with providing some of the information.