| Causa Valesiana ... | Walsh, Peter | Monograph or Collective Volume | | 1684 |
| Dublin's first look into the camera: some daguerreotype portrait studies of the 1840s | Walsh, Peter | Article in Journal | | 2009 |
| Guinness | Walsh, Peter | Monograph or Collective Volume | Eason | 1980 |
| Queries concerning the lawfulnesse of the present cessation | Walsh, Peter | Monograph or Collective Volume | | 1648 |
| The coming of the railways to Collooney and Ballisodare | Bowen-Walsh, Peter | Article in Journal | | 2016 |
| The history and vindication of the loyal formulary of Irish remonstrance | Walsh, Peter | Monograph or Collective Volume | | 1674 |
| The Irish house - An teach Gaelach public house 1870-1968 | Walsh, Peter | Monograph or Collective Volume | Dublin Civic Trust | 2010 |
| Through the brass lidded eye : photography in Ireland, 1839-1900 | Chandler, EdwardWalsh, Peter | Monograph or Collective Volume | Guinness Musem | 1989 |