1905 (31 May) picture postcard of Columbus Monument, treated as stationery with internal postage prepaid in price of card and with violet duplex handstamp for Exhibition, inscribed ‘El Correo en la Exposicion/ DEL 15 DE SEPTIEMBRE/ Primer Certamen 1904’, sent to Denmark so additionally franked 5c. and 10c. on front tied duplex that is repeated on reverse, the latter overstruck with arrival cancel.
1920 proof on thick card of central design of King George V Head and Christopher Columbus with telescope; fine and scarce.
1929 (10 MY) registered cover to Oakland, CA, USA bearing mixed franking Leeward Islands 2 ½d. orange-yellow and St Kitts-Nevis 1920-22 1 ½d. orange-yellow and 1921-29 1½d. red-brown ‘Columbus’ tied ‘409’ Nevis duplex, New York and arrival backstamps. The Leeward Island 2 ½d orange-yellow is rare on cover.