The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
British Packet Boat from Harwich Arriving at Helvetsluys in 1794 and the Post Boy Jack. National Postal Museum
Netherland Postal Museum at the Hague. British Packet Boat from Harwich Arriving at Helvetsluys in 1794 and the Post Boy Jack. National Postal Museum
Netherlands Postal Museum at the Hague. It Shows a British Packet Boat from Harwich Arriving at Helvetsluys in 1794 and the Post Boy Jack. 1982
This Card is a Reproduction of a Water Colour in the Netherlands Postal Museum at the Hague. British Packet Boat From Harwich Arriving at Helvetsluys. The House of Questa. London. National Postal Museum
Reproduction. Water Colour. Netherlands Postal Museum. Hague. British Packet Harwich. Helvetsluys. Boat. Post Boy Jack. British Packet Service. 1982