The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Saxon Tower. Portchester Castle. A. H. S. RP
Portchester Castle. Saxon Tower. A. H. S. RP
Porchester Castle. F. G. O. Stuart. 149. Post Card. 1909
Porchester Castle. The Moat. F. G. O. Stuart. 1916
Hampshire. Portchester Castle. Porch to Hall. Crown
Tudor Buildings and Richard II Tower. Portchester Castle. D. W. Baker. N
Porchester Castle. Land Port Gate. The Wyndham Series
Porchester Castle. Empire Series. London. No. 841. 1904