Licence: Public Domain Mark
Credit: Two children visiting a grave in a cemetery. Aquatint. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0042396/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Two children visiting a grave in a cemetery. Aquatint. Wellcome Collection. Source: Wellcome Collection.