STERLING TELEPHONE AND ELECTRIC Co. Ltd
|MAGNETO RINGING TELEPHONE
(BRIDGING TYPE) WITH FIVE-MAGNET GENERATOR
No. U 354
Magneto Wall Telephone (Long Distance Bridging Type), comprising:
All Metal parts heavily Nickel-plated Woodwork Solid Polished Walnut, with accommodation for two No. 2 Dry Cells for Microphone Battery.
Taken from the Sterling Catalogue No. 11 & 12
Last revised: April 28, 2021