The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Birkenhead. Hamilton Square. Town Hall. Postcard
Birkenhead. Hamilton Square and Town Hall. Hugo Lang. 1906
Hamilton Square. Birkenhead. Clarendon. No 7
Hamilton Square. Birkenhead
Birkenhead. Hamilton Square. Postcard
Hamilton Square Birkenhead. Valentines Series
Hamilton Square Birkenhead. 75311. J. V. Valentines Series
Birkenhead. Hamilton Square. Valentine Series. 1909