The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Many Happy Returns of Your Birthday. Rotary Photographic Silk Series
Greeting Postcard. Many Happy Returns of Your Birthday. Rotary
Greetings. Pansies of Thoughts on Your Birthday Many Happy Returns of Today. Rotary. RP. 1926
Greetings. Many Happy Returns of Your Birthday. Rotary. RP
Many Happy Returns of Your Birthday. Rotary Photo. Rajar Bromide Card. RP. 1927
Many Happy Returns of Your Birthday. Rotary Photo. Real Photograph on Rajar Bromide Card
Many Happy Returns of Your Birthday. Rotary Photo. Rajar Bromide Card. 1924
Many Happy Returns of Your Birthday. Rotary Photo. Rajar Bromide Card