The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Merioneth. The Mawddach Estuary From Arthog. J. Arthur Dixon. 1979
Merioneth. The Mawddach Estuary at Arthog. J. Arthur Dixon. 1978
The Mawddach Estuary at Arthog. Merionethshire. Dixon. 1967
Gwynedd. Arthog. The Mawddach Estuary and Diffwys. as seen from the Min y Don. Christian Adventure Centre. Judges Limited. C 5839 X. 1983
Merionethshire. The Mawddach Estuary at Arthog. J. Arthur Dixon
Merionethshire. The Mawddach Estuary at Arthog. J. Arthur Dixon. Newport. I. W. England
Dolgellau. The Head of the Mawddach Estuary. PM. Merioneth. Tywyn. 1971
Gwynedd. Barmouth and the Mawddach Estuary. J. Arthur Dixon. C. L. I
