Telephone Relay Type G, by S.G. Brown, London, c. 1908
Inventory Number: 13183
Date: c. 1908
Maker Details: Signed by S.G. Brown.
Inscription: "S.G. BROWN'S / TELEPHONE RELAY / PATENT 11136-1908 / PAT. APLD. FOR / 4 GREAT WINCHESTER ST / LONDON E C / No 626 / TYPE 'G' " etched on upper surface of cylinder.
Size: 120 mm (overall height)
Materials: Mahogany, steel?, brass.
Other Given Number(s): Christie's 37, (37) 710 3 (white tag).
Telephone Relay Type G, with 1908 patent date. With black-painted steel? cylinder and circular mahogany base. With four lacquered brass screws (marked "A", "B") upon upper surface of the base. Previously catalogued with two other relay (Inv. Num.s 46067, 91761).