Geological Survey, One Inch

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	map type:- Geological Survey, One Inch
	Geological map series, Westmorland and Cumberland, etc, The Lakes in Cumbria, published by the Ordnance Survey and/or Geological Survey, 1830s-1900s. The geological maps are produced on the basis of OS one inch maps, Old Series and New Series in turn, using the sheet numbering of those series. Both solid and drift geology were mapped; on hachured or outline base maps; coloured or uncoloured. The sheets available for Cumbria were (listed west to east, north to south):- old series, solid, 1850-95 -- 107NE, 106NW, 107SW, 107SE, 106SW, 106SE, 101NW, 101NE, 102NW, 102NE, 101SW, 101SE, 102SW, 102SE, 99N, 98NW, 98NE, 97NW, 99S, 98SW, 98SE, 97SW, 91NW. old series, drift, 1871-98 -- 107NE, 106NW, 107SW, 107SE, 106SW, 101NW, 101NE, 102NW, 102NE, 101SW, 102SW, 102SE, 99N, 98NE, 97NW, 99S, 97SW, 91NW. new series, solid, hachured base -- 11, 12, 17, 18, 19, 22, 23, 24, 25, 28, 29, 30, 31, 37, 38, 39, 40, 47, 48, 49, 50, 58. new series, solid, colour printed, 1902-71 -- 12, 18, 22, 23, 28, 37, 40, 50. new series, drift, hachured base -- 11, 12, 16, 17, 18, 19, 22, 23, 24, 25, 28, 30, 31, 37, 39, 40, 47, 50, 58. new series, drift, colour printed, 1902-74 -- 11, 12, 16, 17, 18, 22, 23, 25, 28, 37, 40, 50.
	(map example )
	scale:-	1 to 63360 ? (nominal)
	references:-	Hellyer, Roger: 1999: Ordnance Survey Small Scale Maps: Archer, David (Kerry, Montgomeryshire):: ISBN 0 9517579 5 4
	sources:-
	sources:-	JandMN Collection private collection
	items seen (illustrated items in bold):-
		JandMN (104_18) -- geological map (sheet 18) -- Brampton
		JandMN (104_19) -- geological map (sheet 19) -- Hexham
		JandMN (104_22) -- geological map (sheet 22) -- Maryport
		JandMN (104_28) -- geological map (sheet 28) -- Whitehaven
		JandMN (104_37) -- geological map (sheet 37) -- Gosforth
		private collection (184) -- geological map (sheet 30) -- Appleby
		private collection (185) -- geological map (sheet 23) -- Cockermouth
		private collection (186) -- geological map (sheet 50) -- Hawes
		private collection (187) -- geological map (sheet 29) -- Keswick
		private collection (188) -- geological map (sheet 28) -- Whitehaven
		private collection (189) -- geological map (sheet 22) -- Maryport
		private collection (190) -- geological map (sheet 58) -- Barrow in Furness
		private collection (191) -- geological map (sheet 49) -- Kirkby Lonsdale
		private collection (192) -- geological map (sheet 17) -- Carlisle
		private collection (193) -- geological map (sheet 39) -- Kendal
		private collection (194) -- geological map (sheet 40) -- Kirkby Stephen

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