Your search returned 2 results.

1.
Crannogs : lake-dwellings of early Ireland. by O'Sullivan, Aidan Publication: Dublin Country House, 2000 . 48 p. 24 cm. Availability: Items available: Main Library [914.1505 ITS (O'S)] (1),
2.
Megalithic art in Ireland / by Dr Muiris O'Sullivan ; with photographs by John Scarry. by O'Sullivan, Muiris Publication: Dublin : Country House, 1993 . 46 p. 24 cm. , Old accession number 11854 Availability: Items available: Main Library [914.1505 ITS (O'S)] (1),