Awty, Brian G., 2019, Adventure in iron: the blast furnace and its spread from Namur to northern France, England and North America, 1450-1650; a technological, political and genealogical investigation, Tonbridge: Wealdon Iron Research Group.

Hair, Paul (ed.), 1972, Before the bawdy court: selections from church court and other records relating to the correction of moral offences in England, Scotland and New England 1300-1800, London: Elek.

Perkins, Dexter, 1927, The Monroe doctrine 1823-1826, Cambridge: Harvard University Press.

Peabody, Charles, 1904, The exploration of Jacob's cavern, McDonald County, Missouri, Norwoo, USA: Norwood Press.