@article{877667,
      note = {Sabin no. 60364.},
      url = {http://library.usi.edu/record/877667},
      title = {The Constitution of the Pennsylvania Society, for  Promoting the Abolitionj of Slavery, and the Relief of Free  Negroes, Unlawfully Held in Bondage begun in the year 1774,  and enlarged on the twenty-third of April, 1787 : to which  are added, the acts of the General Assembly of  Pennsylvania, for the gradual abolition of slavery.  [electronic resource] :},
      publisher = {Printed by Joseph James,},
      recid = {877667},
      pages = {15 p. ;},
      address = {Philadelphia :},
      year = {1787},
}