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Kent. Dover Castle. Keep. East Hall on 2 nd Floor. Crown. Colin Richardson Printers. 1974

Kent. Dover Castle. Keep. East Hall on 2nd Floor. Ministry of Public Building and Works. Mardon. Crown

Kent. Dover Castle. Keep East Hall on 2nd Floor. H. M. S. O. W. S. Cowell. Crown

P5. Dover Castle. Kent. The Keep east hall. Department of the Environment. Crown. Willsons Printers

Kent. Dover Castle. View from N. W. with Keep and Constable Gate. Crown. Mardon. Son and Hall

Kent. Dover Castle. The Keep. From the West. Department of the Environment. Crown Copyright. 1987

Dover Castle. Kent. View from South West Showing the Constable Tower. Peverells Tower. Inner Curtain and Keep. Crown. W. S. Cowell Ltd