Ordnance Survey, scale 1:2500, 1907, Norfolk Sheet XXXVIII N.W., second edition, surveyed in 1884, revised 1904-05. Includes parts of Salle and Hackford
Outline history of Whitwell from Ralph, son of Ivo, at a time just after the Norman Conquest to 1680, including the owners of the Manor of Whitwell alias Gambon's from 1211-1680. Details of Ross's Manor, a beruite of Cawston, held by Harold in King…