Whitby & Saltburn, Ordnance Survey of England and Wales, schaal 1 : 63.360 ( 1 inch to 1 mile ) Second War Revision 1940, sheet V 16, GSGS 3907.

Whitby & Saltburn, Ordnance Survey of England and Wales, schaal 1 : 63.360 ( 1 inch to 1 mile ) Second War Revision 1940, sheet V 16, GSGS 3907.