The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Oxford. Martyr Memorial. F. Frith. No. 40026
Balliol College and Martyrs Memorial. Oxford. Frith
Oxford Martyrs Memorial. Frith
Oxford. Martyrs Memorial. Frith Series
Oxford Martyrs Memorial. Friths Series
Oxford. Martyr Memorial. F. Frith. No. 13727
Balliol College and Martyrs Memorial Oxford. Fac Simile. S. Hildesheimer. Series No. 5521
Oxford. The Martyrs Memorial. etc. F. Frith. No. 72027
