1861 Boulogne-sur-Mer Postal Cover to Paris - Historic French Mail Artifact #218224 (License: Personal Use)

This historical postal artifact dates to November 9, 1861, and features two distinct circular postmarks: “BOULOGNE-SUR-MER” (with date) and “BONNY FRÈRES, BOULOGNE-SUR-MER,” likely indicating a private mail carrier or merchant’s stamp. The elegant cursive script addresses the letter to “Madame Siget, 9 rue neuve à Paris,” showcasing 19th-century French handwriting and postal practices.

Used on collector websites, museum digital archives, or philatelic auction listings; targets historians, stamp collectors, and researchers interested in 19th-century French postal history and commercial markings.