The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
To Wish You a Really Happy Birthday Mother. RP
To Wish you a really Happy Birthday Mother. 2147. Greeting Card. Postcard. RP
To Wish You a Very Happy Birthday Mother Dear. Flowers. The W. and K. RP
Greeting Postcard. To Greet You and Wish You a Real Happy Birthday. Davidson Bros. 1911
To Greet You and Wish You a Real Happy Birthday. Davidson Bros. Real Photographic Series. 1909
Greetings. Wishing You a Really Happy Birthday. Dogs. RP. 1930
Wishing You a Happy Birthday. Mother and Daughter. E. W. Savory. Series No. 629 B. 1917
To My Mother. Just to Wish You a Happy Birthday. RP