The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
GNR. Hertford 2.9.33. Facing Connection with Ger Station. Hertford East. A. W. V. Mace Collection
Hertford Post Office. Hertford and District Philatelic Society to Commemorate its 40. th. Anniversary. C. and C
Hertford Post Office. c. 1910. Hertford and District Philatelic Society. 1987
Hertford. Hertford Castle. David Tack. Plastichrome by Colourpicture. J. W. Whitelaw. 1971
Bennington. Durrant Series. Hertford
Ex GNR. Hertford North Old Station. Closed Passengers 2 6 24. A. W. C. Mace Collection. R. S. Carpenter
Oxford. Merton College. Front Quadrangle. Hertford College. The Bridge of Sighs. W. H. S. and S. RP. Multi View. 1948
Hertford. Erith. 1939. Ship. Postcard