The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Greetings. Happy May Your Birthday Be. A Bridge near the Lake
Happy may your Birthday be. National Series. 1910
A Happy Birthday. May your path be strewn with flowers. Entirely British Manufacture
Happy May Your Birthday Be. My love upon your Birthday. Series 344. RP. W. and K. 1925
To Wish You A Happy Birthday May your sky be blue and sunny The Philco Photo Series No 2920 RP
Happy may your Birthday be. Womens fan. Made in Germany. Post Card. 1911
Happy may Your Birthday be. Horse. Post Card. RP
Happy May Your Birthday Be. Cat. As each year comes as each is past. W. 2189. Greeting Card