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Geological map, 4 sheets, engraving, hand coloured to show geology, Plan of the County of Westmorland, scale about 1 1/4 inches to 1 mile, surveyed 1823-25 by Thomas Hodgson, engraved by W Gardner, Harpur Street, London, published by Thomas Hodgson, Lancaster, Lancashire, 1828; geologically coloured probably by Jonathan Otley, after 1835. (Otley 1830s)
You can open the stratigraphical column in a new window to use with the map. You have to close this new window by hand
button   stratigraphical column.

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