The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
A Clad Birthday. Post Card. 1926
A Glad Birthday. Postcard. RP. 1935
Happy Birthday. Post Card. 1930
A message on your Birthday. Post Card. 1933
To Greet You On Your Birthday. Post card. 1932
To mu dear Daddy on this Birthday. Post Card. 1926
Many Happy Returns of your Birthday. Post Card. 1926
Joyous be your Birthday. Post Card. 1921