There are 3 titles associated with this firm.

@book{ wphp_18644
  author={More,Hannah},
  year={1811},
  title={Practical piety, or, The influence of the religion of the heart on the conduct of the life. By Hannah More.},
  publisher={David Allinson & Co \& },
  address={Burlington},    }
@book{ wphp_19852
  author={Smith,Elizabeth and Bowdler,Henrietta Maria},
  year={1811},
  title={Fragments, in prose and verse, by Miss Elizabeth Smith. With some account of her life and character: by H.M. Bowdler.},
  publisher={David Allinson & Co},
  address={Burlington},    }
@book{ wphp_18644
  author={More,Hannah},
  year={1811},
  title={Practical piety, or, The influence of the religion of the heart on the conduct of the life. By Hannah More.},
  publisher={David Allinson & Co \& },
  address={Burlington},    }