Franklin, B. (1949). A letter from Benjamin Franklin, Passy, April 21, 1785, to Benjamin Vaughan: Containing some observations on the prodigal practices of publishers. Princeton, N.J.: Friends of the Princeton Library.

Franklin, Benjamin. A Letter From Benjamin Franklin, Passy, April 21, 1785, to Benjamin Vaughan: Containing Some Observations On the Prodigal Practices of Publishers. Princeton, N.J.: Friends of the Princeton Library, 1949.

Franklin, Benjamin. A Letter From Benjamin Franklin, Passy, April 21, 1785, to Benjamin Vaughan: Containing Some Observations On the Prodigal Practices of Publishers. Princeton, N.J.: Friends of the Princeton Library, 1949.