History: A Royal Mail postman delivers the mail to Edinburgh Castle 1934. The van bears the cypher 'GR' for George Rex - King George V [1080x1309]

https://i.redd.it/1f70qgqh6xo51.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/iycvt3/a_royal_mail_postman_delivers_the_mail_to/?utm_source=ifttt