The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Flower Series No 21 Ladys Slipper Orchid Valentines 1967
Tulip. Valentine. Flower Series. No. 24. 1959
Asters. Valentine. Flower Series. No. 104
Old Postcard. Yellow and Blue Flowers. Valentine. Flower series
Primrose. Gentian and Lily of the Valley. Valentine. Flower series. No 1
Iris and Statice. Valentine. Flower series. No 31. RP
Carnation. Valentine. Flower series. No 13. RP
Rose. Valentine. Flower series. No 1. RP