Line Communication Equipment, Field Telephone, German
Telephone handset with black handle and two large metal discs containing the speaker and microphone. Speaker disc has blue felt and is marked SIEMENS & HALSKE, WERNERWERK, 30513. Microphone disc is marked Siemens & Halske A.G., Unten and has a black hinged funnel . The cable divides into two and at the end of each is a two pin plug.
Leather carrying case.
Part of Imperial German Army's line communications on various fronts