The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Swan Island. Loch Lomond. By Night. Valentine. Moonlight. 1904
Loch Lomond. Swan Island. Black Watch Military. The Philco Publishing. Tartan Series No. 2452. 1913
Swan Island. Loch Lomond. B. B. London
Swan Island. Loch Lomond. B. B. London. 1910
Swan Island. Loch Lomond. B. B. Series No. E 321
Loch Lomond. Swan Island. Loch Lomond and Ben Lomond. Valentine. Carbo Colour. 1059. V. Style. Multi View
Loch Lomond. Swan Island. J. W. B. Commercial. No 305. 1909
Swan Island. Loch Lomond. Valentine. No 326X