![Paul Coxon on Twitter: "A rare 'Anonymous' postbox in Cambridge, so-named because it has no crown, royal cypher or the words 'Post Office'. The spiky top was to stop people using it Paul Coxon on Twitter: "A rare 'Anonymous' postbox in Cambridge, so-named because it has no crown, royal cypher or the words 'Post Office'. The spiky top was to stop people using it](https://pbs.twimg.com/media/DXcAIKfXUAAMMer.jpg)
Paul Coxon on Twitter: "A rare 'Anonymous' postbox in Cambridge, so-named because it has no crown, royal cypher or the words 'Post Office'. The spiky top was to stop people using it
![CAMBRIDGE, UK - CIRCA OCTOBER 2018: Royal Mail Post Box (aka Collection Box, Mailbox, Letter Box Or Drop Box) Stock Photo, Picture And Royalty Free Image. Image 142003307. CAMBRIDGE, UK - CIRCA OCTOBER 2018: Royal Mail Post Box (aka Collection Box, Mailbox, Letter Box Or Drop Box) Stock Photo, Picture And Royalty Free Image. Image 142003307.](https://previews.123rf.com/images/claudiodivizia/claudiodivizia1811/claudiodivizia181101958/142003307-cambridge-uk-circa-october-2018-royal-mail-post-box-aka-collection-box-mailbox-letter-box-or-drop-bo.jpg)
CAMBRIDGE, UK - CIRCA OCTOBER 2018: Royal Mail Post Box (aka Collection Box, Mailbox, Letter Box Or Drop Box) Stock Photo, Picture And Royalty Free Image. Image 142003307.
![A Victorian post box from King's College, Cambridge. | King's college, King's college cambridge, Post box A Victorian post box from King's College, Cambridge. | King's college, King's college cambridge, Post box](https://i.pinimg.com/originals/84/b8/b3/84b8b3fd31a29cce31e509b073334ec2.jpg)
A Victorian post box from King's College, Cambridge. | King's college, King's college cambridge, Post box
![Architectural Mailboxes Standard (401-999-cu in) Metal Black Post Mount Mailbox in the Mailboxes department at Lowes.com Architectural Mailboxes Standard (401-999-cu in) Metal Black Post Mount Mailbox in the Mailboxes department at Lowes.com](http://mobileimages.lowes.com/productimages/f9d51cba-59aa-4ca8-b8d0-5ff6c0c18d03/00850614.jpg)
Architectural Mailboxes Standard (401-999-cu in) Metal Black Post Mount Mailbox in the Mailboxes department at Lowes.com
![Through the Wall Postbox | Build in the wall post box | cast iron post box Cambridge built in the wall Through the Wall Postbox | Build in the wall post box | cast iron post box Cambridge built in the wall](https://www.castinstyle.co.uk/shopimages/products/extras/D4884-cambridge-post-box-front-on-white.jpg)
Through the Wall Postbox | Build in the wall post box | cast iron post box Cambridge built in the wall
![David Spiegelhalter on Twitter: "The spiky post-box outside our house seems to have reproduced @dinky_doors https://t.co/KR4Ls02HJR" / Twitter David Spiegelhalter on Twitter: "The spiky post-box outside our house seems to have reproduced @dinky_doors https://t.co/KR4Ls02HJR" / Twitter](https://pbs.twimg.com/media/Dzg5h96X4AARxj1.jpg)
David Spiegelhalter on Twitter: "The spiky post-box outside our house seems to have reproduced @dinky_doors https://t.co/KR4Ls02HJR" / Twitter
![Paul Coxon on Twitter: "A rare 'Anonymous' postbox in Cambridge, so-named because it has no crown, royal cypher or the words 'Post Office'. The spiky top was to stop people using it Paul Coxon on Twitter: "A rare 'Anonymous' postbox in Cambridge, so-named because it has no crown, royal cypher or the words 'Post Office'. The spiky top was to stop people using it](https://pbs.twimg.com/media/DXcdnHOXcAE1jND.jpg)