The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Cambridge. Chapel Tower St. Johns College. Woolstone Bros. The Milton Glazette Series No. 1370
Cambridge. Chapel Tower. St. Johns College. The Milton Sellwell Series No. 368. Woolstone Bros. 1910
Cambridge. St. John College. Chapel Tower. 1926
St. Johns College Chapel Tower. Cambridge. Schwerdtfeger. No 01532
St. Johns College Chapel Tower. Cambridge
St. Johns College Chapel Tower. Cambridge. J. Severs
St. Johns College Chapel Tower. Cambridge. M. and L. National Series. 1959
St. Johns College Chapel Tower. Cambridge. 1848. R. J. Severs