![PANAMA - 1921 - POSTAL STATIONERY: 2c red & black on white 'Cordoba' postal stationery envelope (H&G B5) used with added 1915 3c black & deep violet (SG 165) tied by two strikes of AGENCIA POSTAL COLON cds dated DEC 16 1921. Addressed to SWITZERLAND. Very attractive. (PAN/38596)](http://latinamericanphilatelics.com/cdn/shop/products/PAN38596_56640092-8aea-46db-ae90-361fdfb94ad1_{width}x.jpg?v=1650746977)
2c red & black on white 'Cordoba' postal stationery envelope (H&G B5) used with added 1915 3c black & deep violet (SG 165) tied by two strikes of AGENCIA POSTAL COLON cds dated DEC 16 1921. Addressed to SWITZERLAND. Very attractive.
2c red & black on white 'Cordoba' postal stationery envelope (H&G B5) used with added 1915 3c black & deep violet (SG 165) tied by two strikes of AGENCIA POSTAL COLON cds dated DEC 16 1921. Addressed to SWITZERLAND. Very attractive.