December 2019. They are dated as follows.
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Good used condition for age. Light foxing to top edge of first map section.
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Light wear to folds and edges. Good used condition for age.
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1919 "UNDERGROUND MAP OF THE ELECTRIC RAILWAYS OF LONDON - WHAT TO SEE & HOW TO TRAVEL - UNDERGROUND MAP OF LONDON". This is the first Underground map issued to passengers after the end of the First World War in 1918.
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What to See & How to Travel - Map of the Electric Railways of London. 1,000,000 9-3-21. The map has slight staining on the outside cover and the map face. The front cover is slightly poorer condition than the rest of the map, which altogether is very clean.
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London Transport Underground Map Diagram of the Lines Beck 1956 ref: 656/1427D/300,000. Good condition for age, pencil notation to cover and very marginal foxing blemishes.
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But it almost didn't make it out of the notepad it was designed in. The story of how the Underground map evolved is almost as troubled and fraught with complexities as the transport network it represents.
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Author: Caroline Roope. From pioneers to visionaries, disruptors to dissenters - the Underground has had them all - as well as a constant stream of (often disgruntled) passengers. Title: The History of the London Underground Map.
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