Volume 10 — VICTORY AND PEACE THROUGH EMANCIPATION.
Reading edition
Letter to Colored Citizens in New York, celebrating the Anniversary of the Proclamation, December 18, 1863.

Washington, December 18, 1863.
GENTLEMEN,—It is not in my power to be present at your festival in honor of the Proclamation of Emancipation. But, wherever I may be, I shall celebrate it in my heart.
That Proclamation was the key to open the gates of victory and peace. Without it victory would have been doubtful, and peace impossible. And now both are certain.
Accept my best wishes, and believe me, Gentlemen,
Faithfully yours,
Charles Sumner.
The Committee, &c.