There are 4 titles associated with this firm.

@book{ wphp_7372
  author={Osborn,Sarah},
  year={1763},
  title={The nature certainty, and evidence of true Christianity. In a letter from a gentlewoman in New-England, to her dear friend in great darkness, doubt, and concern of a religious nature. N.B. Though this letter was wrote in great privacy from one friend to another; yet on representing that by allowing it to be printed, it would probably reach to many others in the like afflicted case, and by the grace of God be very helpful to them; the writer was at length prevailed on to suffer it,--provided her name and place of abode remain concealed.},
  publisher={},
  address={London},    }
@book{ wphp_3055
  author={Haywood,Eliza},
  year={1764},
  title={The distress'd orphan: or, Love in a mad-house.},
  publisher={},
  address={London},    }
@book{ wphp_3037
  author={Haywood,Eliza},
  year={1764},
  title={The city jilt: or, the alderman turn'd beau. A secret history.},
  publisher={},
  address={London},    }
@book{ wphp_3055
  author={Haywood,Eliza},
  year={1764},
  title={The distress'd orphan: or, Love in a mad-house.},
  publisher={},
  address={London},    }