Lawrence Waterbury Johnston (Paris 1871 - La Serre de la Madone 1958)
Hidcote Manor Garden, Gloucestershire
Llanerchaeron, Ceredigion
Killerton, Devon
Dyrham, Gloucestershire
Kingston Lacy Estate, Dorset
Belton House, Lincolnshire
Cragside, Northumberland
Edward Chambré Hardman (Dublin 1898 - Liverpool 1988)
59 Rodney Street, Merseyside
Felbrigg, Norfolk
Nigel Davies
Biddulph Grange Garden, Staffordshire
Tyntesfield, North Somerset
Finnigans
Lloyd's
Ormesby Hall, Redcar and Cleveland
Dunham Massey, Cheshire
Peckover House, Cambridgeshire
The Country Gentlemen's Association Ltd.
Coleton Fishacre, Devon
W. E. V. Young
Alexander Keiller Museum, Wiltshire
Berrington Hall, Herefordshire
Collins
Sunnycroft, Shropshire