"Supplement to the pamphlet D. D. Sheehan: why he left Cork in 1918, Aubane Historical Society, Millstreet,Co. Cork" -- title page.
D. D. Sheehan : why family left Cork in 1918 by Niáll Ó Síocháin. ISBN 9780957645622. Published by Foilsiúcháin Éireann Nua in 2013. Publication and catalogue information, links to buy online and reader comments.