Boring operation to connect the drainage system near Grays Inn Lane to the main sewage system. Wood engraving.
- Reference:
- 38147i
Licence: Public Domain Mark
Credit: Boring operation to connect the drainage system near Grays Inn Lane to the main sewage system. Wood engraving. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/L0007545/full/800%2C/0/default.jpg)