United States 1863 Civil War Flag of Truce Cover

United States · 1863 · Not specified

A historically significant United States mailed cover from 1863, bearing a Civil War era postage stamp. This cover is identified as a 'Flag of Truce' item, indicating its use for communication between Union and Confederate forces during the conflict.

During the American Civil War (1861-1865), 'Flag of Truce' covers facilitated essential communication, often for prisoner exchanges, medical supplies, or humanitarian messages, crossing enemy lines under a white flag. These covers are highly prized by collectors for their unique historical narrative and rarity.