The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
J. V. Prof. Herkomes House. Bushey. Valentines Series. 49688. 1907
Westminster Abbey and St. Margaret. Valentines Series
Westminster Abbey and St. Margarets. 16803. Valentines Series
Ipswich. Grammar School. Valentines Series
Hawkshead. Grammar School. Valentines Series