Specification of George William Shinner : utilizing sewage.
- Shinner, George William.
- Date:
- 1867
Licence: Public Domain Mark
Credit: Specification of George William Shinner : utilizing sewage. Source: Wellcome Collection.
6/8 (page 4)
Licence: Public Domain Mark
Credit: Specification of George William Shinner : utilizing sewage. Source: Wellcome Collection.