Licence: In copyright
Credit: Why suffer from asthma? / Potter and Clarke, Limited. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/L0040548/full/800%2C/0/default.jpg)
Licence: In copyright
Credit: Why suffer from asthma? / Potter and Clarke, Limited. Wellcome Collection. Source: Wellcome Collection.