YouTube - RTEWhat role did sectarianism play in the creation of Northern Ireland? video clip, 2021
National Archives Application of Military Service Act to Ireland open_in_new document, 26 March 1918
RTE Century IrelandBetween armed rebellion and democratic revolution: the Irish Question in 1917 open_in_new article, 2017
Decade of Centenaries timeline‘Political Proportions’: political cartoon political cartoon, 1911