The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Its Cool. Schweppes Lemon Squash. Dalkeith Classic Poster Card. No. P 90
Schweppes. Lemon Squash. Collector Ads. Collectorcard
Schweppes Lemon Squash. Collectorcard. Croydon. PM. Maidstone. Kent. 1978
Schweppes Lemon Squash. Croydon
Schweppes Lime Juice and other Cordials. Dalkeiths Classic Poster Series. P86
Schweppes. Soda Water. Standard of Comparison throughout World. Dalkeiths Classic Poster Series. P85
Schweppes Soda Water. Dalkeith
Schweppes. Dalkeith Classic Poster Card. No. P 88