Royal cypher

A symbol resembling a royal cypher with the letters "E R" on one TARDIS exterior. (PROSE: Jikū Daikettō! ^[+]Loading...{"release year":"1980","1":"Doctor Who in an Exciting Adventure with the Daleks (novelisation)","2":"Jikū Daikettō!"})

In 1953, a post box with the initials "G R" was located on Florizel Street. (TV: The Idiot's Lantern ^[+]Loading...["The Idiot's Lantern (TV story)"])

By one account, a symbol resembling a royal cypher with the letters "E R" was present on the TARDIS exterior used by the First Doctor when he encountered Ian Chesterton and Barbara Wright on Barnes Common. (PROSE: Jikū Daikettō! ^[+]Loading...{"release year":"1980","1":"Doctor Who in an Exciting Adventure with the Daleks (novelisation)","2":"Jikū Daikettō!"})