London Transport
4th November 1990. London Tube Centenary.
Printer: (Sheets of 4).
Number Printed: 10,000 of each.
Number of First Day Covers: 5,000 cards for the Royal Opening Centenary on 4th November and the
Public Opening Centenary on 18th December.
95p
Multicoloured. 1890 Northern Line Locomotive.
95p
Multicoloured. 1923 Northern Line Stock.
95p
Multicoloured. 1938 Northern Line Stock.
95p
Multicoloured. 1972 Northern Line Stock.
Miniature sheet of 4.
Bibliography