The plan is unlabelled but is clearly an earlier draft of MP/DOV1110.
This is part of the Job: PF/DOV/037 Isometric diagrams of the underground works and surrounding buildings, Dover Castle; within the Volume: PF/DOV Dover Castle, Kent; within the Series: EHC01/022 English Heritage Plans and Measured Drawings; within the Collection: EHC01 English Heritage(EH):Archive
© Crown Copyright. Historic England Archive
People & Organisations
Creator of Archive: Department Of The Environment
Tower, Castle, Underground Structure