Cornwall County Constabulary establishment of 500 and an actual strength of 446. On 1 April 1967 it amalgamated with Devon and Exeter Police and Plymouth City Police to form Devon and Cornwall Constabulary. Cornwall County Constabulary Cornwall County Constabulary was the Home Office police force for the county of Cornwall, England, until 1967. The force was formed in 1857. It absorbed Bodmin Borough Police in 1866, Liskeard Borough Police in 1877, Launceston Borough Police in 1883, Falmouth Borough Police, Helston Borough Police, Penryn Borough Police and St Ives Borough Police in 1889, Truro City Police in 1921, and Penzance Borough Police and the
Constitutional status of Cornwall and they contend that Stannary law applied not to Cornwall as a 'nation', but merely to the guild of tin miners. Rather, they argue that Cornwall has been not only in English possession, but part of England itself, either since Athelstan conquered it in 936, since the administrative centralisation of the Tudor dynasty, or since the creation of Cornwall County Council in 1888. Finally, they agree with representatives of the Duchy itself that the Duchy is, in essence, a real estate company that serves to raise income for the Prince of Wales. They compare the situation of the Duchy of