Link: https://https://historic-liverpool.co.uk/old-maps-of-liverpool/#comment-312688
It may well be the first that shows clear detail. However, I would have a look on this website and maybe contact Martin Greaney, the author who is incredibly knowledgeable about local maps and a very helpful bloke.
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Fao: Ronnie/Others - Alan 26/3/2025, 17:55:12
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on 26/3/2025, 22:39:45, in reply to "