K2 Phone box interior with phone and coin pay box. | Flickr
Button B – TV Cream
Red phone boxes and Button A Button B phones
Old style 1940s British public phone box, with A and B buttons. add coins, press Button A to be heard, or Button B to have money returned Stock Photo - Alamy
Old telephone box | Pushing button A and B.... | Martellotower | Flickr
Rare A and B box for use in a telephone box.
Goodbye to the hello girls: automating the telephone exchange | Science Museum
Old G.P.O phone box with dial phone | Somerset England A red… | Flickr
Did you box clever to get money from 'button B'? - PressReader
Genuine GPO A & box.
what a wonderful life...: Please press button 'B'...
We used to ring and ask for the Milky Bar Kid': your memories of phone boxes | Cities | The Guardian