There are 2 titles associated with this firm.

@book{ wphp_12581
  author={Sewell,Mary Young},
  year={1809},
  title={Poems and Essays. By Mrs. G. Sewell, Relict of the late Rev. George Sewell, Rector of Byfleet, Surrey. In Three Volumes.},
  publisher={Richard Cruttwell \& S. Hazard \& Robert Wetton \& },
  address={Chertsey},    }
@book{ wphp_12581
  author={Sewell,Mary Young},
  year={1809},
  title={Poems and Essays. By Mrs. G. Sewell, Relict of the late Rev. George Sewell, Rector of Byfleet, Surrey. In Three Volumes.},
  publisher={Richard Cruttwell \& S. Hazard \& Robert Wetton \& },
  address={Chertsey},    }