There are 3 titles associated with this firm.

@book{ wphp_8196
  author={Foster,Mrs. E. M.},
  year={1795},
  title={The Duke of Clarence. An historical novel. In four volumes. By E. M. F.},
  publisher={Patrick Wogan [23 Old Bridge] \& John Halpen (also Halpin) [Henry Street] \& Patrick Byrne I [Grafton Street] \& William Jones I [Dame Street] \& },
  address={Dublin},    }
@book{ wphp_2557
  author={Smith,Charlotte Turner},
  year={1797},
  title={Marchmont: a novel. By Charlotte Smith. In four volumes.},
  publisher={Patrick Wogan [23 Old Bridge] \& Patrick Byrne II [South King Street] \& James Moore [Dublin] \& William Porter [69 Grafton Street] \& John Exshaw II [98 Grafton Street] \& Harriet Colbert [136 Capel Street]},
  address={Dublin},    }
@book{ wphp_4560
  author={Craik,Helen},
  year={1800},
  title={Henry of Northumberland, or the hermit's cell. A tale of the fifteenth century. In two volumes.},
  publisher={Patrick Wogan [23 Old Bridge] \& John Rice [Grafton Street] \& William Porter [69 Grafton Street] \& George Folingsby [59 Dame Street] \& Bernard Dornin [108 Grafton Street] \& },
  address={Dublin},    }