Ubicación virtual: Telephony
-

SN037
Metallic body, rotary dial, bakelite handset and armored cable. Slots for coin deposit and return window.
-

SN045
Carbon battery with cardboard lining. Connection terminals at the top
-

SN069
Wood and plastic box with intercom buttons
-

SN188
Sound receiver and amplifier with volume, on and off controls.
-

SN205
Marker rotary dial for automatic swichtboard
-

SN233
Device with wooden box, connection terminals and audio unit. Fabric cord
-

119
Button-based intercom device with bakelite cradle and handset.
-

487
Cast iron box with vandal-proof lock. Interior with magneto and crank and separate transmission and reception system. Outside ringer.
-

240
Kerosene lamp made of metal and glass.
-

241
Metal body and red glass with manual washer.