Licence: Public Domain Mark
Credit: Four diagrams illustrating difficult births. Engraving by A. Bell. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0014939ER/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Four diagrams illustrating difficult births. Engraving by A. Bell. Wellcome Collection. Source: Wellcome Collection.