| 18th and 19th century emigres in France | McGuckin, J. H. | Article in Journal | | 1990 |
| A history of Ballinderry parish to 1766 | McGuckin, J. H. | Article in Journal | | 1980 |
| Aodh Mac Doimhin : clerical advancement in fourteenth century Armagh | McGuckin, J. H. | Article in Journal | | 1983 |
| From Desertmartin to Phoenixville, the family of Henry McGuckin | McGuckin, J. H. | Article in Journal | | 1999 |
| From Killymuck to Scranton : Felix McGuckin, emigrant, soldier and priest | McGuckin, J. H. | Article in Journal | | 1982 |
| Sergeant Edward McGuckin : an Irish casualty in the American civil war | McGuckin, J. H. | Article in Journal | | 2000 |
| The McGoogins of Armoy. A north Antrim emigrant family 1860-1890 | McGuckin, J. H. | Article in Journal | | 1995 |
| The McGuckins of Desertmartin : emigration from the Drapers' estate in Co. Londonderry | McGuckin, J. H. | Article in Journal | | 1992 |
| The medieval priests of Artea | McGuckin, J. H. | Article in Journal | | 1981 |