The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Ulpha Bridge. The Art. 1906
Duddon Valley. Ulpha Bridge. Judges Ltd. No 15440. 1934
Birks Bridge. Upper Duddon Valley. Sanderson and Dixon. Jarrold. Cotman Color. 1967
Ulpha Bridge. RP. Postcard. 1961
1020. On the Duddon near Birks Bridge. Abraham
Duddon Valley. Birks Bridge. Sankeys
Birks Bridge. Duddon Valley. Sankeys Ltd. RP
Duddon Valley. Birks Bridge. Judges Ltd. No 15441. RP
