Specification of William Bardwell : utilizing sewage, &c.
- Bardwell, Wm. (William)
- Date:
- 1865
Licence: Public Domain Mark
Credit: Specification of William Bardwell : utilizing sewage, &c. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Specification of William Bardwell : utilizing sewage, &c. Source: Wellcome Collection.