There are 2 titles associated with this firm.

@book{ wphp_12286
  author={Dawson,Miss M. A.},
  year={1829},
  title={A Poem Occasioned by the Partial Burning of York Cathedral: Most Respectfully Inscribed to the Citizens of York. Second edition.},
  publisher={William Oliphant \& John Hatchard and Son [187 Piccadilly] \& Richard Moore Tims \& Alexander Barclay [St. Saviourgate]},
  address={London},    }
@book{ wphp_12285
  author={Dawson,Miss M. A.},
  year={1829},
  title={A Poem, Occasioned by the Partial Burning of York Cathedral: Most Respectfully Inscribed to the Citizens of York. By Miss M. A. Dawson.},
  publisher={William Oliphant \& John Hatchard and Son [187 Piccadilly] \& Richard Moore Tims \& Alexander Barclay [St. Saviourgate]},
  address={London},    }