There are 2 titles associated with this firm.

@book{ wphp_25976
  author={Hannay,Patrick},
  year={1732},
  title={The unhappy lovers: or, the history of James Welston, gent. Together with his voyages and travels. To which is added, several curious pieces, which he had, with great Pains and Industry, collected together, some of which were wrote Three Hundred Years ago, and no-where else to be met with.},
  publisher={},
  address={London},    }
@book{ wphp_25824
  author={Clayton,Humfrey},
  year={1737},
  title={A true account of the doctrine of Christ, and of the primitive church, with respect to the Eucharist. Occasion'd by a conference with the author, attack'd by a Romish priest, and continu'd by letters. ... Also occasionally shewing the inconsistency of a late sacramentarian piece (call'd, A plain account of the nature and end of the sacrament of the Lord's Supper) ... Between Humphrey Clayton, ... and A. B. ... The second edition, with an additional supplement.},
  publisher={},
  address={London},    }