The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Hatfield The Great Hall With Queen Elizabeths Portrait. Misch and Stocks. The British Empire Series No. Series No. 236
Hatfield House. The Marble Hall. Showing the Great Screen on the West Side and Two Portraits of Queen Elizabeth. English Life Publications Ltd. 1956
Hatfield House. The Old Palace. Historical Great Hall. J. Arthur Dixon Ltd
Rosenborg Castle. Copenhagen. The Great Hall with the Coronation Chair and the Silver Lions. 1968
Middlesex. Brentford. Syon House. The Ante Room. with the Great Hall Beyond. English Life Publications
Devon. Buckland Abbey. The Great Hall with Elizabethan Plasterwork. Larkfield Printing
The Great Hall with Minstrels Gallery 1605. Gawthorpe Hall. Burnley. RP
22 The Great Hall with the Drum Buckland Abbey Lilywhite A Hunting Photographic Company