The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
CG 18. H. M. Queen and H. R. H. Duke of Edinburgh in Throne Room at Buckingham Palace after Coronation. Tuck
CHT 30 H. M. The Queen and H. R. H. The Duke of Edinburgh. In Throne Room at Buckingham Palace after Coronation. Tuck
H. M. The Queen and H. R. H. The Duke of Edinburgh in the Throne Room at Buckingham Palace after the Coronation. Tuck. Coronation Day Postcard
H. M. The Queen And H. R. H. The Duke Of Edinburgh. In The Throne Room At Buckingham Palace After The Coronation. Late King George 6. Tuck. No. 18
H. M. The Queen and H. R. H. The Duke of Edinburgh. In the Throne Room at Buckingham Palace after the Coronation. Tuck. CG 18
H. M. The Queen and H. R. H. The Duke of Edinburgh in the Throne Room at Buckingham Palace After the Coronation. Tuck