Radio waves posters & prints

Waves detected in optical and radio telescopes Anonymous

Guglielmo Marconi, Italian physicist and inventor Anonymous

Guglielmo Marconi, Italian physicist and inventor and pioneer of wireless telegraphy, 1906 Unknown

Karl Guthe Jansky, American physicist and radio engineer, c1940 Unknown

Long wave transmitter masts at a Marconi radio station at Berne, Switzerland, c1925 Unknown

Guglielmo Marconi, Italian physicist and inventor Anonymous

Guglielmo Marconi, Italian physicist and inventor and pioneer of wireless telegraphy Spy

Mr Punch thanking Marconi for wireless telegraphy which was saving lives at sea, 1913 Leonard Raven-Hill

Quasar NASA

Guglielmo Marconi (1874-1937), Italian physicist and inventor Anonymous

Quasar NASA

Interior of a Marconi radio transmitting station, 1915 Unknown

Transmitting valves at Marconi Station in Carnarvon, Gwynedd Anonymous

Replica of Marconi's first transmitter used in his early experiments in Italy, 1894 Unknown

Full sky microwave maps, 1990 Unknown

Mobile radio station used by Marconi, 1900 Unknown

Very Large Array Anonymous

Microwave map of whole sky, c1990s Unknown

Radio, detail Stuart Cox

Revolving Radio Telescope Anonymous

Radio transmission facility in Norddeich, Germany, c.1933 German Photographer

Radiola IV Radio in a Home Anonymous

Generator room at Oesterreichische Radioverkehrs A.G., Bisamberg transmission facility, Austria, c.1935 German Photographer

John Watt Anonymous

50 Kilowatt Broadcasting Modulator Anonymous

Radiola, Clouds and Tower Poster Anonymous

Radiolarians Anonymous

Picture of a high-voltage mercury glass rectifier for radio broadcasting at Oesterreisische Radioverkehrs A.G. Bisamberg transmission facility German Photographer

Various classes of radiolarian E Giltsch