The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Bolton Castle. F. Frith and Co. Ltd. No. 20385
Bolton Castle. Valentines Series. Friths Series. No. 20385
Bolton Castle. Frith
The Castle. Castle Bolton. Frith. Reigate
Bolton Castle. Frith Series
Bolton Castle. F. Frith
