(1863). Opinions of prominent men concerning the great questions of the times expressed in their letters to the Loyal National League, on occasion of the great mass meeting of the League and other loyalists at Union Square, New York, on the anniversary of Sumter. New York: C.S. Westcott & Co., Printers.

Opinions of Prominent Men Concerning the Great Questions of the Times Expressed in Their Letters to the Loyal National League, On Occasion of the Great Mass Meeting of the League and Other Loyalists At Union Square, New York, On the Anniversary of Sumter. New York: C.S. Westcott & Co., Printers, 1863.

Opinions of Prominent Men Concerning the Great Questions of the Times Expressed in Their Letters to the Loyal National League, On Occasion of the Great Mass Meeting of the League and Other Loyalists At Union Square, New York, On the Anniversary of Sumter. New York: C.S. Westcott & Co., Printers, 1863.