Records of the Protocol, Nationality, Treaty and Claims DepartmentsFCO 531962-1982Foreign and Commonwealth Office and predecessors: Nationality and Treaty Departments: Registered Files (NN, NT, TY and GN Series)
This series consists of registered files of the Nationality and Consular Department of the Commonwealth Office, the Treaty and Nationality Department of the Foreign Office, the joint FO/CO Nationality and Treaty Department, and its successor in the Foreign and Commonwealth Office. The files deal with both policy and individual cases.