Tin and Sheet Millmen's Association Reports 1913-1914,
- SWCC : MNA/TUG/6/8.
- Ffeil
- 1913-1914 /
Tin and Sheet Millmen's Association.
Tin and Sheet Millmen's Association Reports 1913-1914,
Tin and Sheet Millmen's Association.
Tin and Sheet Millmen's Association Reports 1917-1919,
Tin and Sheet Millmen's Association.
Tin and Sheet Millmen's Association Reports 1915-1916,
Tin and Sheet Millmen's Association.