There are 8 titles associated with this firm.

@book{ wphp_256
  author={Heyrick,Elizabeth},
  year={1827},
  title={Observations on the Offensive and Injurious Effect of Corporal Punishment; on the Unequal Administration of Penal Justice; and on the Pre-Eminent Advantages of the Mild and Reformatory over the Vindictive System of Punishment},
  publisher={John Hatchard and Son [187 Piccadilly] \& Thomas Hurst, Edward Chance, and Co. \& },
  address={London},    }
@book{ wphp_25030
  author={Heyrick,Elizabeth},
  year={1828},
  title={Apology for Ladies' Anti-Slavery Associations. By the author of "Immediate, not Gradual Abolition," &c. &c.},
  publisher={John Hatchard and Son [187 Piccadilly] \& },
  address={London},    }
@book{ wphp_18
  author={Heyrick,Elizabeth},
  year={1828},
  title={Appeal to the Hearts and Consciences of British Women},
  publisher={Albert Cockshaw \& },
  address={Leicester},    }
@book{ wphp_25030
  author={Heyrick,Elizabeth},
  year={1828},
  title={Apology for Ladies' Anti-Slavery Associations. By the author of "Immediate, not Gradual Abolition," &c. &c.},
  publisher={John Hatchard and Son [187 Piccadilly] \& },
  address={London},    }
@book{ wphp_906
  author={Watts,Susanna},
  year={1828},
  title={The Insects in Council, Addressed to Entomologists, with Other Poems, by Susanna Watts.},
  publisher={Thomas Hurst, Edward Chance, and Co. \& Albert Cockshaw \& },
  address={London},    }
@book{ wphp_18
  author={Heyrick,Elizabeth},
  year={1828},
  title={Appeal to the Hearts and Consciences of British Women},
  publisher={Albert Cockshaw \& },
  address={Leicester},    }
@book{ wphp_906
  author={Watts,Susanna},
  year={1828},
  title={The Insects in Council, Addressed to Entomologists, with Other Poems, by Susanna Watts.},
  publisher={Thomas Hurst, Edward Chance, and Co. \& Albert Cockshaw \& },
  address={London},    }
@book{ wphp_12689
  author={Watts,Susanna},
  year={1835},
  title={The Insects in Council, Addressed to Entomologists, with Other Poems, by Susanna Watts.},
  publisher={W. Simpkin and R. Marshall \& John Hatchard and Son [187 Piccadilly] \& Renshaw and Kirkman \& },
  address={London},    }