Set of index cards describing some of the local features of the townland of Bunowen [Bun Abhann]. A note on Bun Abhann an Chuain (the mouth of the river of the harbour), and a note on Lough Nambrackkeagh are described.

Set of index cards describing some of the local features of the townland of Cashleen [Caislín], namely the Church of the Seven Daughters, and a Court Tomb, indicated on the OS maps as the Giant's Grave, and according to Tim Robinson's notes, is closer to being a portal tomb.

Set of index cards describing some of the local features of the townland of Cloon [An Chluain], including a copper mine, Lough Woongar (Loch Moin Gearr), Tuairín na Cloiche Finne, and an overgrown cave. Eileen O'Malley and Patrick Conroy are credited with providing some of the information.

Set of index cards describing some of the local features of the townland of Cloonederowen [Cluain Idir Dhá Abhainn]. A note about the distressed circumstances of Edward Láidir who died at this estate in 1749. The extraordinary size of his bones make them an object of wonder. A description of a stone row is also given, received from Mike Gibbon,

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.

Set of index cards describing some of the local features of the townland of Cartron [An Cartún]. Included are a brief history of Cartron House and its ownership, and some information about the Scotch Firs planted on the estate. Also described are Baile na Cille, Cartron Island, and Ballynakill Chapel. Mrs. Goodbody and M. Gibbons are credited with providing some of the information.

Set of index cards describing some of the local features of the townland of Cnocnaraw [Cnoc na Rátha]. Descriptions are given of Crocnaraw, formerly known as Rockfield House, which was an orphanage run by Protestant clergymen known as The Forty Boys. Two white quartz boulders known as the Standing Stones, an enclosure, and Maam Green are also described. Mike Gibbons is credited as being a source of some of the information.

Set of index cards describing some of the local features of the townland of Clooncree, [Cluain Crí]. St. Canannagh's well and a megalithic tomb are included in the description.

Set of index cards describing some of the local features of the townland of Cloonlooaun [Cluain Luáin]. Included are descriptions of Fraochoileán, Gleanntán, Scoil Náisiúnta Naomh Bríd (St. Brigid's National School, formerly known as Eagle's Nest School on the Ordnance Survey maps). A stone alignment, the Mission School, Doire Loch, Loch Tí Finn (Loughaun on the OS maps), a Portal Tomb, Cairns, Lorga, Dóilín and Carraig an Dóilín, Gob an Chorráin, Maola Eoin Jack, Poll Cloch, Ruddy's Rocks, Carraig Máire Stíofáin, Garraí Ghainimh, and Lochán an Charraigín are all included in the descriptions. A letter from Mike Gibbons, and local knowledge are credited with providing some of the information.

Set of index cards describing some of the local features of the townland of Crump Island [Oileán Dá Chruinne]. Background information and lore from various other sources is summarised on these cards, including a note about Blake of Renvyle and his boat on a visit to Oileán Dá Chruinne (Isle of the Shrine). An oratory and a romantic cemetery are to be found there, with headstones sculptured with crosses. A belief exists that any body interred here will be cast ashore. A letter written to Tim is also included here, with further information about Crump Island (known as Cramp by the resident).