Specification of Gavin Alston : consuming smoke in furnaces.
- Alston, Gavin.
- Date:
- 1867
Licence: Public Domain Mark
Credit: Specification of Gavin Alston : consuming smoke in furnaces. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Specification of Gavin Alston : consuming smoke in furnaces. Source: Wellcome Collection.