The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Greeting Postcard. A Happy Birthday My Grandpa. RP
Greeting Postcard. A Happy Birthday to My Grandpa. Mountains and Lake. RP
A Happy Birthday to Dear Grandpa. RP. 1934
A Happy Birthday. 1933
Happy Birthday Greetings. H. C. and Co
Greeting Postcard. A Happy Birthday. 1937
Greeting Postcard. A Happy Birthday. 1910
With all Happy Birthday Greetings. Salmon