There are 4 titles associated with this firm.

@book{ wphp_20973
  author={},
  year={1807},
  title={New-Year's address of the carrier of the Weekly museum. To his patrons.},
  publisher={Margaret Harrisson},
  address={New York City},    }
@book{ wphp_18822
  author={Owenson,Sydney},
  year={1807},
  title={The wild Irish girl, a national tale. By Miss Owenson, author of the Novice of St. Dominick, &c. &c.},
  publisher={Alsop, Brannan and Alsop \& Matthias Ward \& Campbell and Mitchell \& Ezra Sargeant \& T. and J. Swords \& Evert Duyckinck [110 Pearl Street] \& Samuel A. Burtus \& Benjamin Crane \& Joseph Osborn \& David Longworth \& Margaret Harrisson \& Peter A. Mesier \& Stephen Gould \& },
  address={New York City},    }
@book{ wphp_20974
  author={},
  year={1808},
  title={New-Year's address of the carrier of the Weekly museum, to his patrons.},
  publisher={Margaret Harrisson},
  address={New York City},    }
@book{ wphp_21478
  author={Owenson,Sydney},
  year={1808},
  title={The lay of an Irish harp; or Metrical fragments. By Miss Owenson.},
  publisher={Ezra Sargeant \& David Longworth \& George Jansen \& Alsop, Brannan and Alsop \& Matthias Ward \& Evert Duyckinck [110 Pearl Street] \& Joseph Osborn \& T. and J. Swords \& Campbell and Mitchell \& Margaret Harrisson \& Samuel A. Burtus \& Benjamin Crane \& },
  address={New York},    }