anon
Chirk Castle, Wrexham
Llanerchaeron, Ceredigion
Robert Adam (Kirkcaldy 1728 - London 1792)
Osterley Park and House, London
Erddig, Wrexham
William Burges, RA (London 1827 - Kensington 1881)
Knightshayes Court, Devon
Nunnington Hall, North Yorkshire
Greenway, Devon
Powys
Sissinghurst Castle Garden, Kent
Red House, Kent
Lanhydrock, Cornwall
Unknown architectural draughtsman
Ardress House, County Armagh