Records of the London County Council Public Control Department, 1845-1966, including subject and policy files on various topics including the Royal Commission on Local Taxation; Smoke Nuisance Abatement (Metropolis) Bill; smoke nuisances, atmospheric pollution, smog and fogs; smoke in Thames tunnels; and electricity generating stations. Annual Reports of the Chief Officer of the Public Control Department and annual reports of the Public Control Committee and of the Inebriates Acts Committee. Other papers including Acts of Parliament relevant to the work of the Public Control Department; notes and instructions for guidance of inspectors; examples of warrants issued to officers authorising them to institute proceedings in the courts; solicitor's reports and legal opinions on public control matters.