Leaflet; Easter 1930 By London's Underground, published by London's Underground, 1930 Poster; Jubilee celebrations, issued by London Transport, 1977 Colour transparency; Royal opening of the Victoria Line, by LT Advertising and Publicity, March 1969 Colour transparency; Prince Charles and William Maxwell in the cab of a Jubilee line train on the official opening, by LT Advertising and Publicity, 1979 B/W print; Strand Underground station entrance, July 1907 - December 1907 Map; Pocket diagram of lines and station index, by Henry Beck, 1959 Leaflet; Cut Travel Time - Victoria Line, published by London Transport, August 1969 Ticket; Souvenir train ticket for the opening of the Jubilee line by HRH The Prince Of Wales, issued by London Transport, 30 April 1979 Poster artwork; Please stand on the right of the escalator, by Fougasse (Cyril Kenneth Bird), 1944 Poster artwork; No need to ask a p'liceman, by John Hassall, 1908 Poster; Long live the king, by Harold Stabler, 1935 Poster; The lure of the Underground, by Alfred Leete, 1927 Badge; roundel shaped Elizabeth line pin badge, 2022 Presentation tankard; inscribed 'Victoria Line 7th March 1969', 1969 Badge; issued for Jubilee Line Extension Project promotion, circa 1996 Commemorative key; from the opening of the Central line from Liverpool Street to Stratford, by Rt Hon A J Barnes MP, Minister of Transport, 3rd December 1946 Cigarette case; decorated with maps of London, including the Underground, made by Mayfair 1938 Souvenir tea tray printed with underground map. 1979 - 1982