The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Battle of Britain Memorial Chapel. Westminster Abbey. M. 2551. Valentines. RP
Battle of Britain Memorial Chapel. Westminster Abbey. M. 2550. Valentines. RP. 1948
Westminster Abbey. Battle of Britain Memorial Chapel. Tuck. RP
The Battle of Britain Memorial Chapel. Westminster Abbey. London. RP. Valentine
Battle of Britain Memorial Chapel. Westminster Abbey. Valentine. RP
Battle of Britain Memorial Chapel. Westminster Abbey. Valentine. No M.2551. RP
Battle of Britain Memorial Chapel. Westminster Abbey. M. 2551. Valentines. RP. 1947