The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Hatfield House from N. W. Hartmann. 1906
Hatfield House. King James Room. Hatfield. No 8. 1906
Hatfield House. Sead of the Marquess of Salisbury. Tuck. View Series. 533. 1906
Hatfield. The Red Lion Hotel. Hertfordshire. 1906
Leyton Electric Tramways. Track Laying at Thatched House Junction. 1906. Guardian Gazette Reader Service. London Borough of Waltham Forest Vestry House Museum Photographic Collection. Tram Series. Expression Printers Ltd. 1980
The Grand Review of Troops at Hatfield by King George III At Hatfield House. Home of the Marquess of Salisbury. ABC Historic. Dunstable. Bedfordshire
Hatfield House and the Old Palace of Hatfield. Aerofilms
Hatfield House. Hatfield. Frith. 1971