The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
A Happy Birthday Wish. Cat. Davidson Bros. London. New York. 1911
To Greet You and Wish You a Happy Birthday. Davidson Bros. RP. 1908
To Wish You a Happy Birthday. Davidson Bros. 1912
To Wish You A Happy Birthday. Davidson Bros. Real Photographic Series. 1909
To Wish You a Happy Birthday. Davidson Bros. 1911
To Greet You and Wish You a Happy Birthday. Davidson Bros. Real Photographic Series. 1911
To Wish You a Happy Birthday. Davidson Bros. London and New York. PM. Long Melford R. S. O. Suffolk. 1911
Greetings. To Greet You and Wish You a Very Happy Birthday. Davidson Bros
