Denis Tunnicliffe, Managing Director of LUL, and Cecil Parkinson, Secretary of State for Transport in the Thatcher government, at the opening of the exhbition Tube Centenary at London Transport Museum.
Photographed by Foto-Call, 18 Jun 1990
Location: London Transport Museum, Covent Garden, Westminster WC2
Image no: 17769/7
Inventory no: 2011/12487