Civil Defense and Military Networks The UKWMO had its own teleprinter network linking all the ROC Group Headquarters.
2
It still contains teleprinter tables along two sides with the teleprinter cases still in place, each sporting a GPO badge.
3
It still contains teleprinter tables along two sides with the teleprinter tables along two sides with the teleprinter cases still in place, each sporting a GPO badge.
4
Many circuits terminated in large teleprinter rooms with anything up to 200 machines.
5
The teleprinters produced a punched tape, which could be resent via another teleprinter link.
6
There is also a rack of teleprinter interfaces with one linking to ROC Group Headquarters at Turnhouse.
7
These trades were expanded in 1938 with the introduction of training in the trades of teleprinter operators, instrument repairers and electricians.