There are 7 titles associated with this firm.

@book{ wphp_9747
  author={Wardle,Charlotte},
  year={1814},
  title={St Aelian's, or the Cursing Well. A Poem. By Charlotte Wardle.},
  publisher={},
  address={London},    }
@book{ wphp_13456
  author={Williams,Helen Maria and de Saint-Pierre,Jacques-Henri Bernardin},
  year={1814},
  title={Paul and Virginia: translated from the French  of Bernardin Saint-Pierre; by Helen Maria Williams. Ninth edition. With six elegant engravings.},
  publisher={Longman, Hurst, Rees, Orme, and Brown \& Anthony King Newman and Co. \& Francis, Charles and John Rivington \& Benjamin and Richard Crosby and Co. \& George Cowie and Co. \& Walker, Edwards, and Reynolds \& },
  address={London},    }
@book{ wphp_290
  author={de Maistre,Xavier},
  year={1817},
  title={The Leper of the City of Aoste: A Narrative. Translated from the French, by Helen Maria Williams.},
  publisher={George Cowie and Co. \& },
  address={London},    }
@book{ wphp_10439
  author={de Saint-Pierre,Jacques-Henri Bernardin},
  year={1819},
  title={Paul and Virginia. Translated from the French of Bernardin Saint-Pierre by Helen Maria Williams.},
  publisher={Robert Baldwin, Charles Cradock, and William Joy \& Longman, Hurst, Rees, Orme, and Brown \& John Sharpe [Piccadilly] \& George Cowie and Co.},
  address={London},    }
@book{ wphp_475
  author={Roscoe,William},
  year={1820},
  title={Poems for Youth, By a Family Circle},
  publisher={Longman, Hurst, Rees, Orme, and Brown \& George Cowie and Co. \& Robinson and Sons \& Robert Baldwin, Charles Cradock, and William Joy \& Hayward and Roscoe},
  address={Liverpool},    }
@book{ wphp_11610
  author={Penrose,Elizabeth},
  year={1824},
  title={Amusements of Westernheath; or, Moral Stories for Children: Volume I, Containing the Mischievous Boy, The Proud Girl, The Inquisitive Girl. Volume II. Containing The Rude Boy, The Merry Meeting, Twelfth-Night, The Highlanders, a Drama.},
  publisher={Henry Mozley II [Brook Street] \& },
  address={Derby},    }
@book{ wphp_1489
  author={Paget,Eliza},
  year={1830},
  title={The Idolatry of the Heart, A Tale, By Eliza *****.},
  publisher={George Cowie and Co.},
  address={Derby},    }