Ordnance Survey map sheet 193, 1855 edition

Includes Allerthorpe, Barmby Moor, Thornton, Pocklington, Nunburnholme, Hayton, Thornton, Waplington, Bielby, Burnby, Londesborough, Melbourne, Everingham, Thorpe Le Street, Shiptonthorpe, Seaton Ross.

Archive ref: OS/1/193