Report of the Sheffield, Rotherham & District Smoke Abatement Committee : 7th (1936/37).
- Sheffield, Rotherham & District Smoke Abatement Committee.
- Date:
- 1937
Licence: Public Domain Mark
Credit: Report of the Sheffield, Rotherham & District Smoke Abatement Committee : 7th (1936/37). Source: Wellcome Collection.
4/32 (page 2)