There are 2 titles associated with this firm.

@book{ wphp_4725
  author={Moore,Isabella},
  year={1764},
  title={The useful and entertaining family miscellany: containing the complete English housekeeper's companion. In which are near five hundred receipts ... By Mrs. Isabella Moore, ... To which are added, the genuine receipts for preparing and compounding the principal medicines made use of by the late Mr. Ward. With observations thereon by J. Page, Esq; also, the syren; or, chearful songster: ...},
  publisher={Isaac Herbert},
  address={London},    }
@book{ wphp_8374
  author={de Graffigny,Françoise},
  year={1795},
  title={Lettres d'une Peruvienne. Tradotte ... Dal Signor Deodati. Nuova Edizione.},
  publisher={Ann Vernor and Thomas Hood [Birchin Lane] \& Isaac Herbert \& Francis Wingrave \& Thomas Boosey \& Molini and Co. \& Machel Stace},
  address={London},    }