Cathcart, William. The Lord’s Day not the Sabbath of the Jews, and not to be Enforced by Civil Penalties; With a Review of the Arguments of the Rev. Dr. Berg, the Rev. John Chambers, and others, on This Question; and Replies to Objections urged against the Sermon “Piety Enforced by Policemen.” Philadelphia: Printed by C. Sherman & Son, 1859. 32 p.