| A noontide blazing : Brigid Lyons Thornton : rebel, soldier, doctor | Cowell, John, 1912- | Monograph or Collective Volume | Currach Press | 2005 |
| No profit but the name : the Longfords and the Gate theatre | Cowell, John, 1912- | Monograph or Collective Volume | O'Brien Press | 1988 |
| Sligo, land of Yeats' desire : its history, literature, folklore and landscapes | Cowell, John, 1912- | Monograph or Collective Volume | O'Brien Press | 1989 |
| The Queenstown story | Cowell, John | Article in Journal | | 1997 |
| Where they lived in Dublin | Cowell, John, 1912- | Monograph or Collective Volume | O'Brien Press | 1980 |