The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Oxford. Wadham College. Raphael Tuck and Sons. Town and City. Series 2147. 1906
Cambridge. Caius College. Raphael Tuck and Sons. Oilette. Connoisseur. Postcard 2713. F. Finnemore
Syracuse University. Crouse College. Raphael Tuck and Sons. Raphotype. No. 5916
Durham. College Arch. Raphael Tuck and Sons. Oilette. Parsons Norman. 1907
England. Oxford. Oriel College. First Quadrangle. Thomas Photos. N. 408. Postcard
Oxford. Oriel College. Alfred Savage Ltd. RP
Oxon. Wroxton Village. Oxfordshire. Raphael Tuck and Sons. Oilette. Series III. Postcard No. 7632
Oriel College. Oxford. First Quadrangle. 143. Thomas Photos. 1976