Overview list of the following features of the townland of Eochaill [Oghil], beginning with the letter F.

Fán na mBó, a small valley.

Overview list of the following features of the townland of Inis Oírr [Inisheer], beginning with the letter F.

Formna/Baile an Fhormna (the easternmost village on Inis Oírr), and the area around the lighthouse called Fardoras are briefly described by Robinson.

Overview list of the following features of the townland of Eoghanacht [Onaght], beginning with the letter F.

Na Fhuairleic (An Úirlec on P. Ó'hEithis's map), explained by Robinson as a rock separated from An Grióg by a stony bay to the west. It is close to where islandnagrissaun Point is marked on the OS map.

Overview list of the following features of the townland of Inis Meáin [Inishmaan], beginning with the letter F.

An Fhánleic, and An Fearbhach.

Seáinín Beag of Cinn an Bhaile (Museum List written in brackets after his name), and Colm Mór Ó'Fatharta are credited as being local sources of information.

Set of index cards describing some of the local features of the townland of Cill Mhuirbhigh [Kilmurvy], beginning with the letter F.

Fearann na Bacaí, a seaside pasture just north of Cill Mhuirbhigh pier to Port Sheánla. Newton Rowe once lived there during the making of Robert Flaherty's 'Man of Aran'. Robinson details several variations in spelling of the placename, as local people have described them. Fearann na gCeann is another local feature described here.

Index card for the townland of Fahy, [An Fhaiche].

Set of index cards giving a description of the townland of Fahy, [An Fhaiche]. Included are descriptions of Giorrán's, Fuach Thaidhg, Promontory Fort, and Cloch an tSaighdiúra. A Mr. Mullen and Mr. Grath are credited with providing some of the local information.

Set of index cards giving a description of the townland of Fakeeragh, [Faiche Chaorach]. Included are descriptions of a very unusual long cist in a low cairn (Robinson has included an illustration), the Girl's School (established c. 1849), Caladh na gCaorach, and Glen Iren.

Index card relating to the townland of Farravaun, [An Fearbhán].

Set of index cards describing some of the local features of the townland of Faul, [Na Fáil]. Islandview House, Rabbit Island, and Coney's Folly (a note to say nothing visible on the ground, but describes what would be a good site for a folly). Rory Lavelle is credited with providing some of the local information.