[GreenKeys] Educational Pamphlet - Creed Teleprinter No 7

Sam Hallas s.hallas at ntlworld.com
Fri May 17 16:54:14 EDT 2013


Further loft clear out has unearthed British Post Office Educational 
Pamphlet, Draft Series, Telegraph 4/1. The Teleprinter No 7

Useful explanantion of the operation with many mechanical diagrams.

Now online at:

<http://www.samhallas.co.uk/repository/telegraph/ep_draft_telegraphy_4_1.pdf>

Cheers,
Sam


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