England West Coast sheet XI

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	map type:- Hydrographic Office 1850s onwards
	Charts, Irish Sea, Solway Firth, etc, published by the Hydrographic Office. No detail description of a continuing supply of charts is attempted. Do note that the Admiralty charts have a force in maritime law quite unlike the status of OS land maps.
	(example Carlisle Library (39))
	map feature:-	compass rose & up is N & magnetic deviation & lat and long scales & sea plain & depth soundings & depth contours & tidal flows & sandbanks & foreshore sands & coast line & lighthouses & coast views & leading lines & sea marks & rivers & relief & hill hachuring & county & settlements & railways
	inscription:-	printed upper right ENGLAND / WEST COAST / SHEET XI / FLEETWOOD TO THE FIRTH OF SOLWAY / SURVEYED BY CAPTN. H. DENHAM AND COMMR. G. WILLIAMS. / 1846
	inscription:-	printed bottom Published according to Act of Parliament at the Hydrogaphic Office of the Admiralty Augt. 9th. 1850. / ... / Corrections to 1858.
	inscription:-	printed bottom right J. & C. Walker Sculpt.
	wxh, map:-	488x617mm
	scale:-	1 to 150000 ? (1 to 149476 from 0.5d latitude = 372.2 mm)
	sources:-	Carlisle Library Maps JandMN Collection
	items seen (illustrated items in bold):-
		Carlisle Library : Map 93 -- chart -- England West Coast sheet XI -- Fleetwood to the Firth of Solway
		Carlisle Library : Map 94 -- chart -- England West Coast sheet XII -- Firth of Solway
		JandMN (185) -- chart -- Firth of Solway
		private collection (216) -- chart (1826) -- Burrow Head to Liverpool
		private collection (217) -- chart (1979) -- East Cost of Ireland with the Irish Sea ...
		private collection (218) -- chart (2013) -- Saint Bees Head to Silloth

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