The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Mill Pool. 1890. F. Frith
Pembrokeshire. Blackpool Mill. F. Frith. Vistachrome Natural Colour
Mapledurham. Mill. 1890. 23423. Frith. Francis Frith Collection
Dunster Mill. F. Frith. Postcard
Iffley Mill. F. Frith. Postcard
Iffley Mill. Frith. 1903
Iffley Mill. Frith. 1907