The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Pickering Castle. North Yorkshire. Judges. C. 7484. John Edwards
North Yorkshire. Pickering Castle. Judges. C. 7484. John Edwards
Pickering Castle. North Yorkshire. Judges. C27769
North Yorkshire Pickering Castle. John Edwards. Judges Ltd
Pickering Castle. North Yorkshire. Keep and Diate Hill Tower from south west. Department of the Environment. Crown
Pickering Castle. North Yorkshire. Keep and Diate Hill Tower from South West. English Heritage
North Yorkshire. Pickering Castle. Air View. Campfield Press. Crown. 1980
North Yorkshire. Pickering Castle. Coleman Tower and Motte From West. H. M. S. O. Hindson Print. Crown