The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Johns College Gateway. Cambridge. Walter M. Keesey. Cambridge No. 52. A. and C. Black. British Manufacture
Cambridge. John College Gateway. A. and C. Black. Series No. 52. Walter M. Keesey
St. Johns College Gateway. Cambridge. Walter Scott. No P368. RP. 1949
St. Johns College Gateway. Cambridge. R. J. Severs. No 1848
St. Johns College Gateway. Cambridge. J. P. Gray. Cantab. No 6
St. Johns College Gateway. Cambridge. Pelham
St. Johns College Gateway. Cambridge. Cantab Series No. 6. J. P. Gray. 1909
St. Johns College Gateway. Cambridge. 1848. R. J. Severs