The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Greeting Postcard. Many Happy Returns. The Popular. No 155. 1917
A Bright Bright. Many happy returns. The Philco Publishing. 1909
Happy Birthday Hours. Many Happy Returns the phrase just rings with a repetition of all good things. Y. 708 4. Rotary Photo. 1942
Many Happy Returns. The Philco Publishing. Series. No. 2830
Many Happy Returns. The Philco Publishing. Series. 2288. E. 1910
Many Happy Returns. The Philco Publishing. London. Series. 2111. B
Many Happy Returns. The Peach. Max Ettlinger. London. PM. Cheltenham. 1908
Many Happy Returns. Happy Returns the words are old. H. Vertigen. No. 5974. 1910