Spanish Civil War (1936-1939). Telegraph used in Oviedo, c. 1937. Wood, metal and bakelite. Army Museum. Toledo, Spain.

1936 • 1937 • 20 CENTURY • 20 XX TWENTIETH CENTURY • 20TH CENTURY • 20TH • APPLIANCE • ARMIES ARMY • ARMIES • ARMY MUSEUM. TOLEDO, SPAIN. • ARMY • ARTFORM • ASTURIA • ASTURIAS • BAKELITE • BAR • BUTTON • BUTTONS • CODED TEXT • CODIFIED TEXT • CODIFIED • COMMUNICATION • COMMUNICATIONS • DEVICE • HISTORIA UNIVERSAL • HISTORIA • HISTORY • INSTRUMENT • INVENTION • INVENTIONS • KEY • KNOB • LUMBER • MESSAGE • MESSAGES • METAL • METALS • MILITAR • MILITARS • MILITARY • MORSE ALPHABET • MORSE CODE • MORSE • MORSING • OVIEDO • PUSH BUTTON • PUSH-BUTTON • RAIL • RAILS • SEND • SPAIN • SPANISH CIVIL WAR • SPANISH • TECHNICAL • TECHNIQUE • TECHNOLOGY • TEHNOLOGY • TELECOMMUNICATION • TELECOMMUNICATIONS • TELEGRAPH COMMUNICATIONS • TELEGRAPH • TELEGRAPHS • TELEGRAPHY = TELEGRAPH COMMUNICATIONS • TELEGRAPHY • TIMBER • TRANSMISSION • TRANSMISSIONS • TRANSMIT • TWENTIETH CENTURY • WAR, CIVIL WAR SPAIN • WOOD • WOODEN