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Converting British Trench Map Coordinates

Mar
05

The First World War took many by surprise. The speed of the German advance and the expectation of a short war meant that no large scale maps of mainland Europe were available. Another problem with war preparation in that era is that mapping another country was a certain sign of impending invasion, to the point that official surveyors would sometimes get arrested by the local authorities for spying.

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Posted By warren read more
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