The elements of the plan are unlabelled. There is a scale, key and compass which have been added later and are on pieces of blue waxed linen pieced in to the rest of the plan and attached using adhesive tape. There is bar indicating 70mm drawn in pencil below the real scale bar, this bar is longer than 70mm.
The plan appears to come from the same source as MP/DOV0390 but the compass in the upper left corner and the labels have been scratched off and are only faintly visible.
The plan is undated, but is in the style of the Ministry of Works plans and has a Ministry of Works number, so has been given their dates.
Copyright Crown Copyright. Historic England Archive
People & Organisations
Creator of Archive: Ministry Of Works