The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
New Promenade. Blackpool. Advance Series. 1911
N. S. Promenade. Blackpool. Advance Series. No. 7006
15791. Promenade S. S. Blackpool. Advance Series. No. 8509. 1918
Promenade S. S. Blackpool. Advance Series No. 9057
Central Promenade. Blackpool. N. S. Advance Series. 1923
Promenade N. S. Blackpool. Advance Series No. 5014. 1909
Central Promenade. Blackpool. 666. The Advance Series. A. P. and S. 1905
S. S. Blackpool. New Promenade. Advance Series. RP. 1928