Map of 'Hawthornthwaite'

My Dad has obtained this 1800 Ordnance Survey map containing the Haythornthwaite (then 'Hawthornthwaite') family origins in Lancashire - the village of 'Hawthornthwaite', as well as 'Hawthornthwaite Fell [an area of uncultivated high ground used as common grazing]' and 'Haythornthwaite Fell Top'.