1. Social England in the 15th Century;Abram,1909
2. A Dendrochronological Study in Ireland;Baillie,1973
3. A tree-ring chronology for the dating of Irish post-medieval timbers;Baillie;Ulster Folklife,1974
4. The Belfast oak chronology to AD 1001;Baillie;Tree-Ring Bulletin,1977
5. An oak chronology for south-central Scotland;Baillie;Tree-Ring Bulletin,1977