[GreenKeys] WU documentary from 1956

[Jim Haynes]

On Tue, 3 Jan 2023, Jim Cooper wrote:

> I was never aware that they actually put the
> Telefax machines into cars and sent the fax
> via radio to the cars.  The Teledeltos paper dust
> and ozone smell must have been really strong
> inside those cars.
>
I think I remember an article in the magazine Radio & Television News 
about the telegram-delivering cars.  Sometime in the 1950s.
See also Western Union Technical Review 5:2 April 1951.