There are 2 titles associated with this firm.

@book{ wphp_6910
  author={Lefevre,Mrs.},
  year={1796},
  title={An extract of letters by Mrs. L****.},
  publisher={},
  address={Bristol},    }
@book{ wphp_2459
  author={Rees,Charlotte},
  year={1796},
  title={Sermons, from the following texts, viz. 2 Cor. iv. 8,9,10. Isaiah lxv. 13,14. Exodus xiii. 21,22. Psalm xxxvi. 7,8. Micah vi. 8. By Charlotte Rees, Written before she was Twelve Years of Age. And published for her Benefit.},
  publisher={William Pine and Son},
  address={Bristol},    }