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Image: UK coal output 1913-50

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Description: Millions of tonnes of coal produced each year between 1913 and 1950. The periods corresponding to the two world wars are highlighted in grey. Data from: Historical coal data: coal production, availability and consumption. UK Government (25 January 2019). Retrieved on 23 April 2020.
Title: UK coal output 1913-50
Credit: Own work
Author: Mertbiol
Usage Terms: Creative Commons Attribution-Share Alike 4.0
License: CC BY-SA 4.0
License Link: https://creativecommons.org/licenses/by-sa/4.0
Attribution Required?: Yes

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