There are 3 titles associated with this firm.

@book{ wphp_20850
  author={,Aesop},
  year={1810},
  title={Fabulae Aesopi selectae, or Select fables of Aesop; with an English translation, more literal than any yet extant,  designed for the readier instruction of beginners in the Latin tongue. By H. Clarke, teacher of the Latin language},
  publisher={Bennett & Walton \& C. & A. Conrad & Co. \& B. B. Hopkins & Co. \& Johnson & Warner \& Mathew Carey [121 Chesnut Street] \& Thomas and William Bradford \& Edward Earle \& },
  address={Philadelphia},    }
@book{ wphp_21487
  author={Nepos,Cornelius and Vossius,Gerardus Joannes},
  year={1810},
  title={Cornelii Nepotis Vitae excellentium imperatorum: cum versione Anglicana, in qua verbum de verbo, quantum fieri potuit, redditur: notis quoque Anglicis, & indice locupletissimo. Or, Cornelius Nepos's Lives of the excellent commanders. With an English translation, as literal as possible: with English notes, and a large index. By John Clarke, late master of the public grammar-school in Hull.},
  publisher={Johnson & Warner \& Mathew Carey [121 Chesnut Street] \& Thomas and William Bradford \& B. B. Hopkins & Co. \& Bennett & Walton \& Edward Earle \& C. & A. Conrad & Co. \& Bradford and Inskeep (Philadelphia) \& Kimber and Conrad \& Stephen Pike \& },
  address={Philadelphia},    }
@book{ wphp_19001
  author={Peacock,Lucy},
  year={1811},
  title={Visit for a week; or, Hints on the improvement of time. Containing original tales, entertaining stories, interesting anecdotes, and sketches from natural and moral history. A New Edition.},
  publisher={Johnson & Warner \& Thomas and William Bradford \& Kimber and Conrad \& Bennett & Walton \& B. B. Hopkins & Co. \& Mathew Carey [121 Chesnut Street] \& Stephen Pike \& Benjamin and Thomas Kite},
  address={Philadelphia},    }