Roscommon soldiers who died in World War I : from the regiments of the Connaught Rangers, Royal Irish Rifles, Princess Victoria['s] Royal Irish Fusiliers
by the Irish Connection Family History Research Group,
covers the the residents of Athlone, Boyle, Longford, Ballinasloe, Oramore, Castlerea, Strokestown, and Birr.

From the American Libraries Internet Archive.
Joe

http://www.archive.org/details/roscommonsoldier00iris