We are aiming to make all our data fully and freely available before mid-2015. If you wish to help us to keep it free please share the site with as many people as possible.
We are busy gathering more resources and will be adding much more detail to the guidance on dating photographs. If there are any resources that you think we should include on our site please email us with your suggestions.
We regularly check links to ensure that they are working but if you find one that we've missed please email us.
Rosemary & Stan Rodliffe