The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
I. Dover Castle. Keep and Constables Tower from W. Ministry of Works. Crown
Dover Castle Keep and Constables Tower from W. Ministry of Works. Crowns
1. Dover Castle. Keep and Constables Tower from W. Ministry of Works. Crown
Kent. Dover Castle. Colton Tower. Constables Gate. Palace Gate and Keep. Ministry of Public Building and Works. Crown. W.S. Cowell. Ipswich. PM. Dover. 1973
P. 6. Dover Castle. Kent. View from South west showing Constables Tower. Peverells Tower. Inner Curtain and Keep. Crown
Dover Castle. Kent. View from south west showing the Constables Tower. Peverells Tower. Inner Curtain and Keep. Department of the Environment. Crown. Campfield Press
Dover Castle. Kent. View from south west showing I. to r. the Constables Tower. Peverells Tower. Inner Curtain and Keep. Ministry of Public Building and Works. Crown
Dover Castle Keep and Constable S Tower from W. Ministry of Works. Crown