The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
9020. Dog. Wishing You a Happy Birthday. Davidson Bros. Real Photographic Series. 1908
Wishing you a Happy Birthday. 9004. Davidson Bros Real Photographic Series
Wishing You Many Happy and Bright Returns of your Birthday. Mrs. Edna May. Davidson Bros. Real Photographic Series
Wishing You a Very Happy Birthday. Though simple be my greeting. be sure that it is true. Davidson Bros. All British Photo Series
A Happy Birthday Wish. Cat. Davidson Bros. London. New York. 1911
To Greet You and Wish You a Happy Birthday. Davidson Bros. RP. 1908
Best Wishes for a Happy Birthday. Davidson Bros. Davidson Quality. 1910
To wish you A Happy Birthday. Davidson Bros. 1911
