There are 2 titles associated with this person.

@book{ wphp_2007
  author={Williams,Anna},
  year={1766},
  title={Miscellanies in prose and verse. By Anna Williams.},
  publisher={Thomas Davies [Russell Street]},
  address={London},    }
@book{ wphp_1905
  author={Williams,Anna},
  year={1766},
  title={Proposals for printing by subscription, essays, in verse and prose. By Anna Williams. ...},
  publisher={s.n. [sine nomine]},
  address={London},    }