There are 2 titles associated with this firm.

@book{ wphp_5249
  author={Pennington,Sarah},
  year={1767},
  title={An unfortunate mother's advice to her absent daughters; in a letter to Miss Pennington. The fourth edition.},
  publisher={},
  address={London},    }
@book{ wphp_4803
  author={Osbourne,Jane},
  year={1773},
  title={Divine providence, exemplified in a singular deliverance at sea.},
  publisher={},
  address={Rochester},    }