The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Bath. Sham Castle. F. Frith and Co. Ltd. No. 57735
Bath. Sham Castle. Frith
Sham Castle. Bath. Friths Series. 1906
Sham Castle. Bath. Friths Series. 1905
Greetings From Bath. Sham Castle. Photochrom. Multi View
Sham Castle. Bath. 10. 65504. Valentines. RP
Bath. Sham Castle. Harvey Barton. 1977
Sham Castle. Bath. R. Wilkinson. 1975