Robinson's handwritten notes from a reading of Westropp's 'Early Forts and Stone Huts in Inishmore' and from Roderic O'Flaherty's 'Iar-Connaught', 4pp;
A handwritten list of references to secondary sources containing information on settlements, forts and crosses of Aran, 2pp;
Handwritten notes on Dún Aengus, Baile na Fear, and Garraí an Dúidín, 2pp;
Typed notes, with handwritten annotations on archaeological sites on Aran, with estimated dates written 9pp;
A copy of the 1975 map of Aran with a possible ring fort on Inis Oírr marked in;
Record from the National Museum of Ireland containing information on the archaeological sites on Inishmaan, supplied by F S Mac Domhnaill (collected in 1933, file is undated) 4pp;
Rubbing from the grave of Fr Francis O'Flaherty at Teallach Éinne, Árainn (on tracing paper);
Photograph of a copy of of 'Stones of Aran Labyrinth' sitting on top of a cross-inscribed stone on Inis Mór;
Ephemeral literature produced by Dúchas and Archaeology Ireland on Dún Aonghusa (c. 2012);
Newspaper clipping, review of volumes 1 and 2 of the Western Stone Forts Project, undated, 1p.