Maps are arguments
Every map transforms a three-dimensional world into a useful surface. The azimuthal maps in this collection are valuable historical objects, but their usefulness is not by itself proof of the physical shape they depict.
Reading the margins
The notes, scales and publication marks around a map often tell a richer story than its central image.
A record, not a conclusion
Historical maps document what people designed and used. They should be read beside surveying records and modern measurements.
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