There are 4 titles associated with this firm.

@book{ wphp_25377
  author={Unknown,},
  year={1736},
  title={Infants church-membership and baptism, most clearly and fully proved to be God's own ordinance; from plain testimony of the Holy Scripture,  &c. And also, the Mode of Baptizing by Dipping or Plunging the Whole Body under Water, is a gross error and innovation, it having no Foundation in the Word of God. In a debate, managed by writing betwixt two friends, viz. One on each side of the Question, at a certain Coffee-House in London.},
  publisher={Thomas Cooper \& },
  address={London},    }
@book{ wphp_25208
  author={Unknown,},
  year={1743},
  title={The Relative duty of creditors and debtors considered. Shewing, the indispensable obligation debtors are under to make the utmost restitution to their creditors; and proposing some arguments and reasons for the gentleness and compassion of creditors towards in solvent debtors. With some objections answered, and cases relating to this subject stated and cleared, in a sermon preached in the Chappel of the Fleet Prison, Jan. 23. 1742-3. Published by request.},
  publisher={},
  address={London},    }
@book{ wphp_25400
  author={Unknown,},
  year={1745?},
  title={Remarkable cures perform'd by tar-water; collected out of the Gentleman's magazine, &c.},
  publisher={},
  address={London},    }
@book{ wphp_25510
  author={Swan,John and Jeffreys,Elizabeth},
  year={1752},
  title={The only true and authentic trial of John Swan and Miss Elizabeth Jeffreys, for the murder of her uncle, Mr. Joseph Jeffreys, of Walthamstow in Essex, at the Lent assizes held at Chelmsford, on Wednesday the eleventh instant, before the Hon. Sir Martin Wright and Sir Michael Foster, Knts. Two of His Majesty's Justices of the Court of King's-Bench. To which are added, original letters, in which are included their own Confessions; and several Particulars relating to the Murder, never before made public. Also the will of the late Mr. Jeffreys.},
  publisher={},
  address={London},    }