There are 3 titles associated with this firm.

@book{ wphp_16869
  author={Chapone,Hester Mulso},
  year={1806},
  title={Letters on the improvement of the mind. Addressed to a lady. By Mrs. Chapone.},
  publisher={Daniel Johnson \& },
  address={Portland},    }
@book{ wphp_16359
  author={Anthony,Susanna},
  year={1810},
  title={The Life and Character of Miss Susanna Anthony, Who died, in Newport, (R.I.) June 23, 1791, in the 65th year of her age. Consisting Chiefly in Extracts from her Writings, with Some Brief Observations on Them. Compiled by Samuel Hopkins, D.D. Second Edition.},
  publisher={Lyman, Hall, & Co. \& D. Mallory & Co. \& Swift & Chipman \& Beers & Howe \& Williams & Whiting \& D.W. Farrand & Green \& B. B. Hopkins & Co. \& I.B. Zantzinger & Co. \& Philip H. Nicklin and Co. \& John Wilson Campbell \& Patterson & Hopkins \& },
  address={Portland},    }
@book{ wphp_20271
  author={True,Eliza S.},
  year={1811},
  title={The amaranth: being a collection of original pieces, in prose and verse, : calculated to amuse the minds of youth without corrupting their morals. By Eliza S. True.},
  publisher={},
  address={Portland},    }