The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Sub Post Offices. The Interior of Shorne Sub Post Office. 1939. Post Office Archives. National Postal Museum
Maps of the Post Office. Part of John Carys. Survey of the High Roads from London. 1790. London to East Grinsted. Post Office Archives. National Postal Museum
Maps and the Post Office. Part of John Carys. Survey of the High Roads from London. 1790. London to East Grinsted. Post Office Archives. National Postal Museum
Sir Francis Freeling. Began His Carrier in the Post Office at Bristol. Post Office Collection. National Postal Museum. Fulmar Colour Printing. Stamp World London
Christmas Card To the Paddington District Office From the Eastern District Office. National Postal Museum. Fulmar Colour Printing
Postal Reform and the Penny Black. Coloured Print Showing the Interior of the Inland Office of the General Post Office. National Postal Museum. Clement and Foster
Christmas Card To the Paddington District Office From the Post Office at Stafford. National Postal Museum. Fulmar Colour Printing
A Picture of King Edward Building. Now the Home of the National Postal Museum. Post Office ar War Part III. National Postal Museum. The House of Questa