There are 2 titles associated with this firm.

@book{ wphp_6545
  author={Jones,Mary},
  year={1760},
  title={Miscellanies in prose and verse. By Mary Jones.},
  publisher={Christopher Henderson \& Thomas Field \& R. Griffiths [Strand]},
  address={Oxford},    }
@book{ wphp_7751
  author={Phillips,Teresia Constantia},
  year={1760},
  title={The real duty of a woman, in the education of a daughter. A letter humbly address'd to the Right Honourable the Earl of Chesterfield. A new edition. By Mrs. Teresia Constantia Phillips.},
  publisher={R. Griffiths [Strand]},
  address={London},    }