
PORTUGAL NAPOLEONIC MAIL: 1811 Envelope to the French Military Administration at Salamanca, Spain bearing italic two-line "Directeur /... de la guerre" in black, reddish brown two-line "DÉB Bau SEDENTAIRE / ARM. DE PORTUGAL", reverse with two-line "No 2 DEB / ARM. DE PORTUGAL" in red. A fine and rare double Déboursement cover.