The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Lowther Castle. Valentines Series 4306. Post Card
Keep. Arundel Castle. Valentines Series. 1911
Colchester Castle. Valentines Series. 1915
Tantallon Castle. Valentines Series. 1918
Shrewsbury Castle. Valentines Series. 1918
Scarborough Castle. Valentines Series. 1912
Inverness from the Castle. Valentines Series. 1904
Windsor Castle. Valentines Series. 1904
