Wallington, Northumberland (Accredited Museum)
Staffordshire Pottery
Newark Park, Gloucestershire
Tyntesfield, North Somerset
Sergeant, Philip W
Mount Stewart, County Down (Accredited Museum)
Philip Guedalla (1889-1944)
Archibald Forbes (1838-1900)
Edith Saunders
Dorneywood House and Gardens, Buckinghamshire
François Joseph Hubert Ponscarme (Belmont-lès-Darney 1827 - Malakoff 1903)
Hughenden, Buckinghamshire (Accredited Museum)
Unknown [name retired]
Castle Ward, County Down (Accredited Museum)
Alfred F. de Prades (fl.1862 – 1879)
Anglesey Abbey, Cambridgeshire (Accredited Museum)
Count Alfred Émilien O'Hara van Nieuwerkerke (Paris 1811 - Gattaiola 1892)
James Godsell Middleton (1805 – London 1874)
Attingham Park, Shropshire (Accredited Museum)