The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Many Happy Returns. The Day of Days in All the Year. Wildt and Kray. Series 1931
Many Happy Returns of the Day. 1911
Many Happy Returns of the Day. Rose. B. B. London
Many Happy Returns of the Day. 1903
Greeting Postcard. Many Happy returns of the Day. A Boy with a Dog. RP.
Many Happy Returns of the Day. RP. 1933
Greetings. Many Happy Returns of The Day. Sweet Pea series 7108. 1918
Greetings. Many Happy Returns of the Day. RP. 1931