The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Liverpool. Walker Art Gallery. Linlithgow Palace. J. M. W. Turner
Liverpool. Walker Art Gallery. Linlithgow Palace. J. M. W. Turner. 1988
Liverpool. Walker Art Gallery. Pieta. Ercole de Roberti
Liverpool. Walker Art Gallery. Pieta. c. 1482. Ercole de Roberti
Liverpool. Walker Art Gallery. Portrait of Fleetwood Hesketh of Meols. National Museums and Galleries on Merseyside. Herbert Walker and Son Ltd. Joseph Wright of Derby
Liverpool. Walker Art Gallery. Postcard. 1906