The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Central Promenade. Blackpool. N. S. Advance Series. 1923
Central Promenade. Blackpool. 666. The Advance Series. A. P. and S. 1905
Blackpool. by Night. Central Promenade. Advance Series. RP
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
Blackpool. Central Promenade. By Night. The Advance Series. RP