The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Hatfield House. The Great Hall. Old Palace. Home of the Marquess of Salisbury. Unichrome of Bath
Hatfield House. The Old Palace. Historical Great Hall. J. Arthur Dixon Ltd
Hatfield House. The Old Palace. The Historic Great Hall. J. Arthur Dixon Ltd. 1964
Hatfield The Great Hall With Queen Elizabeths Portrait. Misch and Stocks. The British Empire Series No. Series No. 236
Hatfield. The Great Hall with Queen Elizabeth Portrait. Misch and Stock. British Empire. Series No. 236
Hatfield House. The Old Palace. Unichrome
Hatfield House. The Old Palace. J. Arthur Dixon. 1969
Hatfield House. The Old Palace. J. Arthur Dixon. Newport. I. W. England