Whelpley, S. (1818). Letters addressed to Caleb Strong, esq., late governor of Massachusetts: Showing that retaliation, capital punishments and war are prohibited by the gospel, justified by no good principle, not necessary to the safety of individuals or nations : but incompatible with their welfare, inconsistent with the Christian character, and contrary to the laws of Christ (3rd ed.). Providence: Printed by Miller & Hutchens.

Whelpley, Samuel. Letters Addressed to Caleb Strong, Esq., Late Governor of Massachusetts: Showing That Retaliation, Capital Punishments and War Are Prohibited By the Gospel, Justified By No Good Principle, Not Necessary to the Safety of Individuals or Nations : But Incompatible With Their Welfare, Inconsistent With the Christian Character, and Contrary to the Laws of Christ. 3rd ed. Providence: Printed by Miller & Hutchens, 1818.

Whelpley, Samuel. Letters Addressed to Caleb Strong, Esq., Late Governor of Massachusetts: Showing That Retaliation, Capital Punishments and War Are Prohibited By the Gospel, Justified By No Good Principle, Not Necessary to the Safety of Individuals or Nations : But Incompatible With Their Welfare, Inconsistent With the Christian Character, and Contrary to the Laws of Christ. 3rd ed. Providence: Printed by Miller & Hutchens, 1818.