The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Douglas. Port Skillion Lighthouse. Isle of Man. Douglas. Tuck. Oilette. Series. I. 7465
Isle of Man. Douglas. Head Lighthouse and Port Skillion. Tuck. Oilette. Postcard 1780
Isle of Man. Port Skillion Lighthouse. S. Hildesheimer
Douglas. I. Of Man. Port Skillion. British Lighthouses. Tuck. Oilette. Series. II. 9386. 1908
I. o. M. Douglas Head Lighthouse and Port Skillion. In Sulby Glen. Tuck. Gold Framed Sepia. Postcard No. 1652. Multi View. 1912
Douglas Head Lighthouse and Port Skillion. I. O. M. Pyatt Manx Series
I. O. M. Douglas. Douglas Head Lighthouse and Port Skillion. Pyatt Manx Series
Douglas Head Lighthouse and Port Skillion. Valentine. No 76399. 1912