The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
St. Johns College Gatehouse. Cambridge
St John College Gatehouse. Cambridge. Photo Precision Ltd. Huntingdon. Colourmaster International
Cambridge. St. John College Gatehouse. Photo Precision Limited. Colourmaster International
Cambridge. St. John College Gatehouse. E. T. W. Dennis. Alan Curtis
Cambridge. St. John College Gatehouse
A. R. Quinton. St. Johns College Gate. Cambridge. Salmon