There are 9 titles associated with this firm.

@book{ wphp_14917
  author={Renwick,Michael},
  year={1788},
  title={An address, to the inhabitants in general of Great Britain, and Ireland; Relating to a Few of the Consequences which must Naturally Result from the Abolition of the Slave Trade,},
  publisher={},
  address={Liverpool},    }
@book{ wphp_14918
  author={Renwick,Michael},
  year={1788},
  title={An address, to the inhabitants in general of Great Britain, and Ireland; Relating to a Few of the Consequences which must Naturally Result from the Abolition of the Slave Trade,},
  publisher={},
  address={Liverpool},    }
@book{ wphp_14793
  author={Norris,Robert},
  year={1788},
  title={A Short Account of the African Slave Trade, collected from local knowledge, from the evidence given at the bar of Both Houses of Parliament, and, from tracts written upon that subject},
  publisher={},
  address={Liverpool},    }
@book{ wphp_14791
  author={Norris,Robert},
  year={1788},
  title={A Short Account of the African Slave Trade, collected from local knowledge, from the evidence given at the bar of Both Houses of Parliament, and, from tracts written upon that subject, By Robert Norris.},
  publisher={},
  address={Liverpool},    }
@book{ wphp_14917
  author={Renwick,Michael},
  year={1788},
  title={An address, to the inhabitants in general of Great Britain, and Ireland; Relating to a Few of the Consequences which must Naturally Result from the Abolition of the Slave Trade,},
  publisher={},
  address={Liverpool},    }
@book{ wphp_14918
  author={Renwick,Michael},
  year={1788},
  title={An address, to the inhabitants in general of Great Britain, and Ireland; Relating to a Few of the Consequences which must Naturally Result from the Abolition of the Slave Trade,},
  publisher={},
  address={Liverpool},    }
@book{ wphp_14915
  author={Gilbert,Francklyn},
  year={1788},
  title={Observations, Occasioned by the Attempts made in England to effect the Abolition of the Slave Trade; Shewing The Manner in which Negroes are treated in the British Colonies, in the West-Indies; and, also, Some particular Remarks on a Letter addressed to the Treasurer of the Society for effecting such Abolition, from the Rev. Mr. Robert Boucher Nicholls, Dean of Middleham.},
  publisher={},
  address={Liverpool},    }
@book{ wphp_3227
  author={Cobbold,Elizabeth},
  year={1791},
  title={The sword; or, Father Bertrand's history of his own times, from the original manuscript: By Eliza Clarke, author of narrative poems, &c. ...},
  publisher={},
  address={Liverpool},    }
@book{ wphp_14790
  author={Wilckens,Henry},
  year={1793},
  title={Letters, concerning the slave trade; and, with respect to its intended abolition: by a merchant to his friend, on the continent.},
  publisher={},
  address={Liverpool},    }