Letters of Our Lives gallery
Two of the UK's oldest organisations welcome new master
Royal reception
Royal Mail and the TS Royalist
International airmail
Royal Mail marks farewell voyage of RMS St Helena
500 Years of Horse Power
By land, sea and air: 500 years of delivering the mail
Royal visit to mark 500 years of the postal service
Lucy Worsley supports Letters of our lives campaign
Letters of our lives - online gallery
Letters of our lives