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Maps already georeferenced

Zoom in and click on the red buttons to see maps already georeferenced. Select the "Georeferencer" link from the map popup to visualise in Google Earth and add points to improve the georeferencing!

Map finder - this release

British + Irish towns: fire insurance plans

Military maps: World War I and US Civil War

Map finder for all maps released via BL Georeferencer

To search for maps previously georeferenced, use the map portal Old Maps Online, which searches across numerous online map collections, including the British Library.

For questions about the project or help, contact georeferencer@bl.uk.