Home / Image credits
Nearly every photograph on this site is our own work, taken on our own projects. The two below are not. They illustrate types of stone we had no photograph of, and they are used under licence, with thanks to the photographers.
Chemical Engineer · CC BY-SA 4.0
Tudor Cottage, a Grade II listed pair of 1830 cottages built in gritstone. Cropped to the wall face.
Anthony O'Neil · CC BY-SA 2.0
geograph.org.uk, via Wikimedia Commons
Cropped to a 4:3 frame.
Both are shared under a Creative Commons Attribution-ShareAlike licence, which permits anyone to reuse them, including commercially, provided the photographer is credited and any altered version is shared on the same terms. We have cropped both images, and nothing else about them has been changed.
