Monument record 15052/2 - Structures to the East of Bleak Knowl

<1> Ordnance Survey, 1896-1898, Ordnance Survey First Revision County Series (Epoch 2) 25 inch to 1 mile - Cheshire, SJ9971, 1897-1898 (Maps and Plans). SCH3848.

This map depicts two sections of wall forming an L shape at this location. It is the first map to depict this structure.

<2> Ordnance Survey, 1909-1912, Ordnance Survey Second Revision County Series (Epoch 3) 25 inch to 1 mile - Cheshire, SJ9971, 1909 (Maps and Plans). SCH4361.

This map depicts the L shaped structure and another small rectangular structure or building to the south-west.

<3> The GeoInformation Group, 2005, 1940s RAF Aerial Photographs from Operation Review, 106G UK 645, 11/08/1945 (Aerial Photograph). SCH4608.

The small rectangular structure or building clearly has no roof by 1945. The L shaped structure may have had further walls to the north and east forming a rectangular shape.

<4> Bluesky International Ltd, 2010, 2010 Bluesky Survey, UXP_101025_8444, 25/10/2010 (Aerial Photograph). SCH5444.

The structures are still extant. The smaller rectangular structure appears to be located within a small depression.

<5> Ordnance Survey, Ordnance Survey Land Line and Master Map Vector Maps, 16/01/2020 (Maps and Plans). SCH4491.