The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Greeting Postcard. Happy Birthday. Flowers. 1922
Greeting Postcard. Happy Birthday. Flowers in Vases. H. B
A Happy Birthday. Flowers. Postcard. RP
A Very Happy Birthday. Flowers. Postcard. RP
Happy Birthday. Flowers. Postcard. 1948
A Happy Birthday. Flowers. Postcard
Greeting Postcard. A Happy Birthday. Flowers. F. W. Woolworth. 1917