Details
An alphabetical telegraph
by Siemens & Halske, No. 2388, with white-painted dial, glazed subsidiary dial, iron operating crank with Vulcanite knob and internal geared mechanism mounted under hinged top of mahogany case -- 12in. (30.5cm.) wide
by Siemens & Halske, No. 2388, with white-painted dial, glazed subsidiary dial, iron operating crank with Vulcanite knob and internal geared mechanism mounted under hinged top of mahogany case -- 12in. (30.5cm.) wide