Fully-functioning wall phone with rotary-inspired dial and decorative crank handle. Product: Wall phoneConstruction Material: WoodColor: OakFeatures: Speaker phone featureRinger volume switchRotary dial with push button technology Dimensions: H x W x D
The website given has a good resource of knowledge regarding technology of the It gives a little back-story as to what was going on at the time and what inventions were coming to be made. It also speaks of famous inventors and already existing technology.
‘Routefinder’, consisted of a little map scroll inside a watch, to be ‘scrolled’ (hence the word) as the driver moved along on the map. A multitude of scrolls could be fitted in the watch to suit the particular trip the driver fancied taking.