GEC K 77
Wall pattern telephone
This instrument consists of 'Hunningscone-Deckert'
hand combination, induction coil, double magnet generator, call bell and lightning arrestor, mounted in a highly finished case.
Price in 1904 - £2.12.6
Taken from the G.E.C. Illustrated Telephone Catalogue 9th edition (1904)
Last revised: January 23, 2011