3 John Vincent Beckett, “Landownership in Cumbria, c. 1680-c. 1750” (thesis, Univ. of Lancaster, 1975); Charles F. Searle, “The Odd Corner of England: A Study of Rural Social Forms in Transition: Cumbria, 1700-c. 1924” (thesis, Univ. of Essex, 1983).