The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Sweet Summer Time. J. B. W. Commercial Series. No. 311
Sweet Summer Time. J. W. B. Commercial. No 311
Sweet Summer Time. Series 1611. 1912
Sweet Summer Time. J. W. B. Commercial
Idle Moments. J. W. B. Series No. 311. Commercial Series
Sunshine and Flowers. J. W. B. Series No. 311. Commercial Series. 1911