[GreenKeys] Teleprinter Handbook

[Sam Hallas]

Teletypeparts at aol.com wrote:
>  I have a book titled Teleprinter Handbook, an RSGB publication.
>  Still has the protective paper cover on it.  Printed in the UK in
>  1973.  It cover basic teletype theory and basic FSK and other keying
>  methods. Power supplies, demodulators, discriminators, relays,
>  filters and general info about RTTY etc.  Lots more.  Very
>  interesting.  Mostly about older stuff of course.
>  Has lots of info about teleprinters, Teletype 14's, 15's, 28s, Td's,
>  Siemens T-100 and more.  It seems to have the most info about many
>  model of Creeds. Quite few adjustments included.

Co-authored by the late Alan Hobb, G8GOJ, who was a good friend of 
Greenkeys. Thoroughly recommended reading for Creed owners. See my 
review at:
http://www.thg.org.uk/publications/teleprinter%20handbook.html

Cheers,
Sam