Label No. 78

Aluminium instruction label used on the front of Transmitter No. 2.  Included a paper dummy disc that fitted underneath the label.  The number is stamped or written on this paper disc.

No. 78 - Used in LB (C.B.S.) areas.
No. 78C - Used in Magneto exchange areas and extension lines.
No. 78D - Used on Private wires.
No. 78E - Used in Automatic exchange areas.
No. 78F - Used in Magneto exchange areas.


Label No. 78C Label No. 78D
Label No. 78E Label No. 78F



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Last revised: December 15, 2021