The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Quadrangle. New Examination Schools. Oxford. 06079. Valentines Series. 1912
Oxford. Examination Schools. Marble Staircase. George Davis
Oxford. Examination Schools. Marble Staircase. Friths Series. No. 57377. 1907
Oxford. Examination Schools. Marble Staircase. Friths Series. No. 57377
Oxford. Examination Schools. Oxford Series. No. 2825. Selecta
Oxford. Examination Schools. F. Frith. Reigate. No. 57411. 1909