Catto, W. T. (1857). A semi-centenary discourse, delivered in the First African Presbyterian Church, Philadelphia, on the fourth Sabbath of May, 1857: With a history of the church from its first organization, including a brief notice of Rev. John Gloucester, its first pastor. Also, an appendix, containing sketches of all the colored churches in Philadelphia. Philadelphia: J. M. Wilson.

Catto, William T. A Semi-centenary Discourse, Delivered in the First African Presbyterian Church, Philadelphia, On the Fourth Sabbath of May, 1857: With a History of the Church From Its First Organization, Including a Brief Notice of Rev. John Gloucester, Its First Pastor. Also, an Appendix, Containing Sketches of All the Colored Churches in Philadelphia. Philadelphia: J. M. Wilson, 1857.

Catto, William T. A Semi-centenary Discourse, Delivered in the First African Presbyterian Church, Philadelphia, On the Fourth Sabbath of May, 1857: With a History of the Church From Its First Organization, Including a Brief Notice of Rev. John Gloucester, Its First Pastor. Also, an Appendix, Containing Sketches of All the Colored Churches in Philadelphia. Philadelphia: J. M. Wilson, 1857.