(1951). History: Writings on Irish history, 1950. With Addenda, 1940-9.
Lua i Stíl Chicago (17ú heag.)History: Writings on Irish History, 1950. With Addenda, 1940-9. 1951.
Lua MLA (9ú heag.)History: Writings on Irish History, 1950. With Addenda, 1940-9. 1951.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
