Gloucestershire Society for Industrial Archaeology (GSIA)         GSIA website         NLS Map Images website

Click in the map of Gloucestershire below to display the Ordnance Survey 25 inch to the mile map from the 1880s. You can then use your mouse to drag and resize (with mouse-wheel) the map to view anywhere in the county (and beyond).

Many other maps are available for personal or commercial use for just a simple acknowledgment. They cover a wide range of dates and scales.

Learn more by following the links below to the documentation and videos.