Lipscombe and Co.
Llanerchaeron, Ceredigion
Wightwick Manor, West Midlands
Florence Court, County Fermanagh
Rufford Old Hall, Lancashire
Saltram, Devon
Erddig, Wrexham
The British Pasteur-Chamberland Filter Co Ltd
Killerton, Devon
Shugborough Estate, Staffordshire
Wimpole, Cambridgeshire
Dunham Massey, Cheshire
Maignen
The Argory, County Armagh
Smallhythe Place, Kent
Berkefield Filter Co. Ltd.
Ormesby Hall, Redcar and Cleveland
Jonas Defries & Sons Ltd
Ferrybridge Pottery
Baddesley Clinton, Warwickshire
Hezlett House, County Londonderry
Lanhydrock, Cornwall
Berkfield Filter Co Ltd
Berkefeld Filter Co.
Felbrigg, Norfolk
Powis Castle and Garden, Powys
Silicated Carbon Filter Co.
Tyntesfield, North Somerset
Doulton and Co
Standen House and Garden, West Sussex
Calke Abbey, Derbyshire
