Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
You can use this work for any purpose, as long as it is not primarily intended for or directed to commercial advantage or monetary compensation. You should also provide attribution to the original work, source and licence. Read more about this licence.
Credit
Certificates and photographs relating to Ambulance cars in World War Two and the training of a Northumberland Fusilier in 1920s India. Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). Source: Wellcome Collection.