There are 6 titles associated with this firm.

@book{ wphp_6404
  author={Unknown,},
  year={1751},
  title={Mother Midnight's miscellany. Containing, more than all the wit, and all the humour, and all the learning, and all the judgement, that has ever been, or ever will be. Likewise the Discovery of an unknown World; with some Account of the Religion, Customs, Manners, and Ceremonies of the Glums and Gawrys, Men and Women that Fly: With the Marriage-Ceremony of a Lying Man to a Flying Woman, and many other extraordinary Events, which ought never to be forgotten. First discover'd by Selim, in a Vision, on the Hills of Bagdat, on the sixth Day of the fourth Moon, Anno Mundi, 5791. Dedicated to the King of the Fidlers, and to his Queen, and to the Great Mogul's Jester, and to the greatest Conjurer in all Lapland, and to Bajazet the famous Race-Horse, and to the Gnost of Black and All Black, &c. &c. &c. By Mary Midnight, Midwise to all the Inhabitants of this Cosmos, and to the Choice Spirits in the Elysian Shades. Publish'd (which she always observes) in Conformity to several Acts of Parliament, and by Permission of their Most Christian and Most Catholick Majesties, the Great Mogul, and the States General.},
  publisher={},
  address={London},    }
@book{ wphp_6404
  author={Unknown,},
  year={1751},
  title={Mother Midnight's miscellany. Containing, more than all the wit, and all the humour, and all the learning, and all the judgement, that has ever been, or ever will be. Likewise the Discovery of an unknown World; with some Account of the Religion, Customs, Manners, and Ceremonies of the Glums and Gawrys, Men and Women that Fly: With the Marriage-Ceremony of a Lying Man to a Flying Woman, and many other extraordinary Events, which ought never to be forgotten. First discover'd by Selim, in a Vision, on the Hills of Bagdat, on the sixth Day of the fourth Moon, Anno Mundi, 5791. Dedicated to the King of the Fidlers, and to his Queen, and to the Great Mogul's Jester, and to the greatest Conjurer in all Lapland, and to Bajazet the famous Race-Horse, and to the Gnost of Black and All Black, &c. &c. &c. By Mary Midnight, Midwise to all the Inhabitants of this Cosmos, and to the Choice Spirits in the Elysian Shades. Publish'd (which she always observes) in Conformity to several Acts of Parliament, and by Permission of their Most Christian and Most Catholick Majesties, the Great Mogul, and the States General.},
  publisher={},
  address={London},    }
@book{ wphp_6404
  author={Unknown,},
  year={1751},
  title={Mother Midnight's miscellany. Containing, more than all the wit, and all the humour, and all the learning, and all the judgement, that has ever been, or ever will be. Likewise the Discovery of an unknown World; with some Account of the Religion, Customs, Manners, and Ceremonies of the Glums and Gawrys, Men and Women that Fly: With the Marriage-Ceremony of a Lying Man to a Flying Woman, and many other extraordinary Events, which ought never to be forgotten. First discover'd by Selim, in a Vision, on the Hills of Bagdat, on the sixth Day of the fourth Moon, Anno Mundi, 5791. Dedicated to the King of the Fidlers, and to his Queen, and to the Great Mogul's Jester, and to the greatest Conjurer in all Lapland, and to Bajazet the famous Race-Horse, and to the Gnost of Black and All Black, &c. &c. &c. By Mary Midnight, Midwise to all the Inhabitants of this Cosmos, and to the Choice Spirits in the Elysian Shades. Publish'd (which she always observes) in Conformity to several Acts of Parliament, and by Permission of their Most Christian and Most Catholick Majesties, the Great Mogul, and the States General.},
  publisher={},
  address={London},    }
@book{ wphp_25531
  author={Unknown,},
  year={1752},
  title={The wreath. A collection of all the favourite new songs sung by the most eminent performers, at the theatres, Ranelagh, Vauxhall, &c. &c. &c.},
  publisher={},
  address={London},    }
@book{ wphp_25531
  author={Unknown,},
  year={1752},
  title={The wreath. A collection of all the favourite new songs sung by the most eminent performers, at the theatres, Ranelagh, Vauxhall, &c. &c. &c.},
  publisher={},
  address={London},    }
@book{ wphp_2498
  author={Charke,Charlotte},
  year={1756},
  title={The history of Henry Dumont, Esq; and Miss Charlotte Evelyn. Consisting Of Variety of Entertaining Characters, and very Interesting Subjects; With some Critical Remarks on Comick Actors. By Mrs. Charke.},
  publisher={Henry Slater \& Henry Slater, junior and S. Whyte},
  address={London},    }