The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Keep Castle Grounds Guildford Valentines Series 1920
Guildford. Castle Grounds. The Keep. Valentine Series
Guildford Castle. Valentines Series. 1908
The Keep Castle Grounds. Guildford. Valentine. 1913
Farnham. In Castle Grounds. Valentines Series
Oswestry. Castle Grounds. Valentines Series
Oswestry. Castle Grounds. Valentine Series