GEC K 143

DIRECT WORKING TELEPHONES

"GEEKO" SERIES
ARRANGED FOR CALLING AND SPEAKING BOTHWAYS

The "Wall" Pattern Direct Working telephone

Complete with ringing key and call bell, mounted on a back board.

Cost in 1904 - £0.15.0

Taken from the G.E.C. Illustrated Telephone Catalogue 9th edition (1904)

Last revised: July 30, 2025