Colin Tait, Tooting Bec Station (London Underground), 1952.
The Queensway Tunnel, Liverpool, 1931.
Source: liverpoolmuseums.org.uk
Builders of the London Underground, nd.
Source: thehistorypress.co.uk
El Radio Viejo - Transistor Magia (Música para la gente).
#Crystal Tuning#Band Switch#Radio Receiver#Tuning#Radio#Valves#Tubes#Transistors#Trasmitters#MagicTransistor#viejo receptor de radio#transistor magia#música para la gente#music for the people#The Schedule is for 3 different radio stations#the A.E.F.#Allied Expeditionary Force#Home service#General Forces#spy radio#Wartime Spy Radio user manual & The Week-End radio schedule is for 3 different radio stations: The Home Service The General Forces and The A
Elephant & Castle Station, London, 1940.
#Atwater Kent Radio#Tubes#Ladies' Home Journal#RCA Radiotron's Radio Tubes#Tube Radio#1920s#RCA Radiotron#MagicTransistor#RCA Radio#Radiotron#RCA#A radio set is as old as its tubes#Cunningham radio tubes#E.T. Cunningham's Radio Tubes – Dependable since 1927#ரேடியோ குழாய்கள்#radio tubes#tamil#the heart of your radio#ரேடியோ#Arthur Atwater Kent Sr.#AK 55C Control Panel#Atwater Kent Radio sets
The Lafayette model 5B40P; a 3-unit, 40-watt, 5 band Phone and CW radio transmitter 5BM modulation unit complete with cabinet. Tubes used in the transmitter portion incorporate the "Les-Tet" harmonic oscillator using a 6C5 and a 6L6; driving an RK-37 final amplifier.
Source: eht.com
Metropolitan Underground Railway, London, c. 1863.
London Transport Posters
#Edward McKnight Kauffer#Underground#London Underground#Tubes#maps#London Tubes#subway#train#Transportation#London Transport Posters#MagicTransistor#At Your Service#always#London#England#Great Britain#map of London#London's guiding star#the lure of the underground#The Bright Hours#Play#tube radio#the way home#Piccadilly Square#Piccadilly#homeward#line#the lndon underground#underground art