The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Chateau de Chantilly. Honour Staircase and Entrance. ND. No 24
Chateau de Chantilly. Chantilly Castle. Honour Staircase and Entrance. ND. Phot. Levy et Neurdein Reunis
Chateau de Chantilly. The Principal Staircasse and the Entrance Hall. No 114
Norfolk. Blickling Hall. The Entrance Hall and Staircase. erected in About 1760. National Trust. Larkfield Printing Company. John Bethell
Norfolk. Blickling Hall. The Entrance Hall and Staircase. erected in about 1760. National Trust. Colin Richardson Printers
Norfolk. Blickling Hall. The Entrance Hall and Staircase. Larkfield Printing. John Bethell
Salisbury. Wiltshire. Mompesson House. The Entrance Hall and Staircase. The National Trust. Peter Cook