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UK parliamentary constituency in Ireland, 1885–1922
This constituency comprised the baronies of Bantry, Bear and West Carbery (West Division) and that part of the barony of West Carbery (East Division) consisting of the parishes of Aghadown, Clear Island, Creagh (except the townlands of Gortnaclohy and Smorane), and Tullagh.
O'Leary had pledged to join the Irish Parliamentary Party and was a supporter of John Redmond. However, the United Irish League had withheld approval of his candidacy.
^ Walker, B.M., ed. (1978). Parliamentary Election Results in Ireland, 1801-1922. Dublin: Royal Irish Academy. pp. 338, 386. ISBN0901714127.
A bitter by-election in 1916: West Cork pivotal point in transition to new era; Southern Star Centenary Edition – 1889–1989 Article pp 89–90 by George D. Kelleher, Inniscarra, co. Cork
West Cork Election. Candidates And Sinn Féin Prisoners. In: The Times (London), Tuesday, November 14, 1916 p. 5 col. C
Sources
Tony Williams, House of Commons Information Office
Walker, Brian M., ed. (1978). Parliamentary Election Results in Ireland, 1801–1922. Royal Irish Academy.
Michael Stenton and Stephen Lees, Who's Who in British Members of Parliament 1919-1945 p. 156 (Hayes)
Michael Stenton and Stephen Lees, Who's Who in British Members of Parliament 1886-1918 p. 136 (Gilhooley), p. 273 (O'Leary)