There are 4 titles associated with this firm.

@book{ wphp_19163
  author={Ramsay,David and Ramsay,Martha Laurens and Laurens,Henry},
  year={1813},
  title={Memoirs of the life of Martha Laurens Ramsay, who died in Charleston, S.C. on the tenth of June, 1811, in the fifty-second year of her age;  with an appendix, containing extracts from her diary, letters, and other private papers, and also, from letters written to her, by her father, Henry Laurens, 1771-1775. By David Ramsay, M.D.},
  publisher={Thomas T. Skillman},
  address={Lexington},    }
@book{ wphp_17774
  author={Harrison,Susannah},
  year={1814},
  title={Songs in the night; by a young woman under heavy afflictions. With a supplement. Fourth American edition.},
  publisher={Thomas T. Skillman},
  address={Lexington},    }
@book{ wphp_18893
  author={Newell,Harriet and Dwight,Timothy},
  year={1815},
  title={Memoirs of the Life of Mrs. Harriet Newell, Wife of the Rev. Samuel Newell, Missionary to India, who died at the Isle of France, November 30, 1812–aged 19 years. (Extracted from the third Boston edition.) To which is annexed a sermon, delivered in Boston, September 16, 1813. Before the American Board of Commissioners for Foreign Missions, at their fourth annual meeting. By Timothy Dwight, D.D. L.L.D. president of Yale College},
  publisher={Thomas T. Skillman},
  address={Lexington},    }
@book{ wphp_18893
  author={Newell,Harriet and Dwight,Timothy},
  year={1815},
  title={Memoirs of the Life of Mrs. Harriet Newell, Wife of the Rev. Samuel Newell, Missionary to India, who died at the Isle of France, November 30, 1812–aged 19 years. (Extracted from the third Boston edition.) To which is annexed a sermon, delivered in Boston, September 16, 1813. Before the American Board of Commissioners for Foreign Missions, at their fourth annual meeting. By Timothy Dwight, D.D. L.L.D. president of Yale College},
  publisher={Thomas T. Skillman},
  address={Lexington},    }