9 February 1839
From her expression, captured in the illustration drawn after treatment, we can see that she was feeling a lot better, despite not being fully healed. The illustrations capture the process of recovery over a few months. We can see Margaret growing and her health improving through facial expressions and demeanour.
It is uncommon to see such advanced infections in modern clinical settings. Being able to look back – and see the path of treatment through illustrations – we can gain a better understanding of that time.