GEC K 142

DIRECT WORKING TELEPHONES

"GEEKO" SERIES
ARRANGED FOR CALLING AND SPEAKING BOTHWAYS

The "Bothcall" Direct Working telephone

Consisting of hand combination with ringing key, call bell and hook switch.

Cost in 1904 - £1.2.6

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

Last revised: July 30, 2025