The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Head Gardeners House. Sandringham. Walter Ralph. No 12
Sandringham House. East Front. Walter Ralph. 1924
Bog Garden and York Cottage. Sandringham. Walter Ralph. 13
Sandringham. Walter Ralph. 10
Sandringham. Walter Ralph. 10. 1933
Pergola from Kitchen Gardens. Sandringham. Walter Ralph. 6. 1930
Summer House and Lake Sandringham. Walter Ralph Dersingham. RP. 1927
Summer House And Lake. Sandringham. Walter Ralph. RP. British Manufacture. No. 19