4 x Vintage postcards - BLACKPOOL, 1906 - 1912

The postcards are:

Promenade N.S. Blackpool - Pub by A.P. & S. Co. The "Advance" Series. Posted with green half-penny George V stamp, franked January 10th 1906, Blackpool
A rough sea off the North Pier, Blackpool. Pub by Raphael Tuck "Connoisseur" Series No. 2878. Unposted but has message and is dated August 15th 1912
The Tower and Beach, Blackpool - Pub by Raphael Tuck "Rapholette" Series No. 8045. Posted with green half-penny George V stamp, franked October 4th, 1909, Blackpool
Empress Ballroom, Blackpool - pub by E.R.G. & Co. Blackpool. Posted with green half-penny George V stamp, franked August 24th, 1910, Blackpool

All in good condition.