There are 6 titles associated with this firm.

@book{ wphp_16560
  author={Bennett,Anna Maria and Lake,Eliza},
  year={1801},
  title={De Valcourt; a novel. By Mrs. Bennett.},
  publisher={John Conrad & Co. \& M. and J. Conrad & Co. \& Rapin, Conrad, & Co.},
  address={Philadelphia},    }
@book{ wphp_19253
  author={Roche I,Regina Maria},
  year={1801},
  title={Nocturnal visit, a tale. By Maria Regina Roche, author of The children of the abbey, Maid of the hamlet, Vicar of Lansdowne, and Clermont.},
  publisher={John Conrad & Co. \& M. and J. Conrad & Co. \& Rapin, Conrad, & Co.},
  address={Philadelphia},    }
@book{ wphp_19247
  author={Roche I,Regina Maria},
  year={1802},
  title={Clermont; a tale. By Regina Maria Roche, author of The children of the abbey, Nocturnal visit, Maid of the hamlet, &c. First American Edition.},
  publisher={John Conrad & Co. \& M. and J. Conrad & Co. \& Rapin, Conrad, & Co. \& },
  address={Philadelphia},    }
@book{ wphp_19842
  author={Smith,Charlotte Turner},
  year={1802},
  title={Emmeline, the orphan of the castle. By Charlotte Smith.},
  publisher={John Conrad & Co. \& M. and J. Conrad & Co. \& Rapin, Conrad, & Co. \& },
  address={Philadelphia},    }
@book{ wphp_21583
  author={Wolcot,John},
  year={1802},
  title={Pitt and his statue; an epistle to the subscribers. Also, Lord B-- and his motions, &c., &c. By Peter Pindar, Esq},
  publisher={John Conrad & Co. \& M. and J. Conrad & Co. \& Rapin, Conrad, & Co. \& },
  address={Philadelphia},    }
@book{ wphp_21185
  author={Cervantes Saavedra,Miguel de},
  year={1803},
  title={The history and adventures of the renowned Don Quixote. Translated from the Spanish of Miguel de Cervantes Saavedra. ; To which is prefixed, some account of the author's life. By T. Smollet, M.D.},
  publisher={John Conrad & Co. \& M. and J. Conrad & Co. \& Rapin, Conrad, & Co.},
  address={Philadelphia},    }