Set of index cards describing some of the local features of Cill Bhreacáin, [Kilbrickan]. A note about Leic Bhriocáin which was located near the well, and which people used to swear on during disputes. Also included are descriptions of Droim a Báire, Cnocán na gCábán, Céibh an Chultána, An tOileán Iarthach, An Cró, Carraig Mhór, Cora na Dumhaí, an tSruthair Mhór/Bheag, An t-Oileán Mór, Caladh an Uisce, Caladh na Sceiche, Céibh an tSiléir, Cora na nGabhar, Carraig an Fhuaráin. Clochar an Mhadar Uisce, Céibh an tSrutháin Bhuí, Caladh Chill Bhriocáin, Rua-oileán, Aill Bhuí, Cuan an tSrutháin Bhuí, An t-Oileán Mór, Oileán na gCapall, Cuan na hAille Buí, Céibh Nua, Céibh Ceann an Bhothair, Aill na Ceilpe, Áth na mBeithioch, and Aill na Móna. Colm O'Gaora, T. O'Conaire of Gort Mór, and M. O'Niaidh are credited as being local sources of information.

Set of index cards describing some of the features of the townland of Cill Chiaráin [Kilkieran]. One card summarising information from the Irish Wasteland Improvement Society. Features described include An Gleann Mór, Glenmore House (a history of its ownership), Teach Pobail Chill Chiaráin (which dates back to 1879), Comharchumann Chonamara Thiar, a note on the Irish Salmon Producers Group, Crocán na Sealaíocht, Cnocán na mBuachaillí, Tobar Muire, St. Kieran's Church (known locally as Leaba Chiaráin, Caladh na gClimíní, Droighneach, Cnoc Binn Bhuí, Cionlaí, Aill na Brón, Bánrach Árd, An Chathair, Coradh na gCuaig, Sliabe Doite, An Bhrocach, Crompán Bréan, Crompán an Mhaide, Cloch na gCailleach, Crompán an bhFiann, Carraig Mhór, Loch na Sióige, Aill na Méaracán, Cora na gCapall, Oileán an Charnáin, Log Riabhach, An Roisín, a card listing some of the businesses in the village of Cill Chiaráin, Crompán Beag, An Crompán Mór, Loch an Óir, and Abhainn an Mhuilinn. Some local people are named, credited with providing some of the information about the townland. These are Seán O'Ceoinín, Martin Smith, Eoin O'Néill, Máire Canavan, M. O'Conghaile.

Set of index cards describing some of the local features of Cinn Mhara, [Kinvarra]. Included are descriptions of Cnoc Chinn Mhara, Loch Idir Dhá Chnoc, and Leaba Dhiarmuid. A local person, identified only as Walsh is credited with providing some information about Loch Idir Dhá Chnoc (Lough Ederancruck on the OS map).

Set of index cards describing some of the local features of the townland of Claddaghduff, [An Cladach Dubh]. Included are a description and a brief history of the Roman Catholic chapel, thought to havebeen build c. 1845. A note too on an area of large fields known locally as Acres, to the west of the chapel.

Set of index cards detailing some of the local features of the townland of Cladhnach, [Clynagh]. Included are descriptions of Tobar Mhiore, Sruthán, Loch Fada, Garraí Rua, Lochán t-salach, Aill an Tobac, An Táin, Loch Mhór na bhFraochóg/Leac Bheag na bhFraochóg, Crompán, Poll an Mhianaigh, Cnoc Láir, Cnoc an tSrutháin, Glaise na Caillí, An Mhaing, Laibinis, Cnoc an Bhallaigh, Céibh an Chroisín, and An Aird. Máirt Murchadh, Máirtín Ó'Conghaile, Liam McDonncha, and Pádraig Ó'Cualáin are credited as being local sources of information.

Set of index cards detailing some of the local features of the townland of Claggan, [An Cloigeann]. Included are descriptions of Máimín an Ghabhann, and Mám Clocha Lón.

Two index cards relating to the townland of Clare, [An Clár].

An index card relating to the townland of Claremount, [An Clár Mór].

Two index cards relating to the townland of Clareville.

Set of index cards describing some of the local features of the townland of Cleggan [An Cloigeann]. Information from Griffith's Valuation about Frederick Twining of the famous tea family, who was the lessor of the land at the time. A note on the weekly market belonging to the manor of Bonowan. Included are descriptions of Fuaigle Móra, Fó Capall Fheilípe, Poll an Ghunna Mhóir, the Port Cove (sometimes known simply as Port), Fó na Sleanntrachaí, Cora Gharbh, Lough Natawny (located between Cleggan and Ballynew), Bun an tSrutháin, Fó na mBó, Fó Bheithe, Binn Bhuí, Fuaigh na gCailleach, Cleggan Tower, Lough Knockaunbaun, a Court Tomb, Tobar na Seacht nIníon, Fó Dhearg, Cleggan Bay, and Cleggan Point Light. Several local sources are credited with providing information, namely Joe O'Toole of Moyard, Mr. Heaslipp of Bundouglas, an elderly lady at Heanue's, and Mike Gibbons. Also included is a letter from Martin Hilliard received by Tim Robinson, and dated 29 October 1992. In the letter, Hilliard submits a possible correction on two points regarding Cleggan, namely the origin of the cottages beside Cleggan Strand, and a translation of Sheeauns/Na Siáin.