Machinery: a pile-driving hammer, mounted on existing piles, with two men operating it. Engraving after J. Besson.
- Besson, Jacques.
- Reference:
- 45466i
Licence: Public Domain Mark
Credit: Machinery: a pile-driving hammer, mounted on existing piles, with two men operating it. Engraving after J. Besson. Wellcome Collection. Source: Wellcome Collection.
