Six butterflies, including a swallowtail, fritillary and northern brown. Coloured lithograph.
- Reference:
- 42728i
Licence: Public Domain Mark
Credit: Six butterflies, including a swallowtail, fritillary and northern brown. Coloured lithograph. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0022525/full/800%2C/0/default.jpg)