Machinery: plan and elevation of scaffolding erected to raise an obelisk in Rome. Coloured engraving.
- Reference:
- 45439i
Licence: Public Domain Mark
Credit: Machinery: plan and elevation of scaffolding erected to raise an obelisk in Rome. Coloured engraving. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0024540/full/800%2C/0/default.jpg)