Amplifier and Radio Receiver, c. 1925

2 Radio Receivers

Siemens 46WL Radio Receiver, 1932

Philips 2634 Radio Receiver, 1931

Vox Coeli Radio with Integrated Clock, 1932

2 Early Radio Receivers

3 Interesting Radio Receivers

Atwater Kent "Breadboard" Radio Receiver, 1922

Philips Radio with Loudspeaker, c. 1930

Zenith 2M Radio Amplifier, 1922

The New World Globus Radio Type 700, 1933

Bell & Tainter's Photophone/Radiophone Transmitter, c. 1882

Emerson Chinese Chest Radio Receiver, 1933

Neutrowound Super Power Radio, 1927

2 Interesting Tube Radios

Telefunken 650 WL Radio Receiver, c. 1932

Philips Arabesque 802A Radio, 1937

Ducretet RM7 Radio Receiver, 1925

Group of Electro and Radio Technology Books

Atwater Kent Model 10 Receiving Set, 1923

3 Philips Radios

Collection of Electronic Tubes

Collection of Electronic Tubes

Collection of Electronic Tubes

8 Early Radio Tubes

Large Electron Tube, c. 1935

2 Bakelite Radio Receivers

Rubis Art-Deco Radio, 1936

3 Philips Radio Receivers

NSF Model V1 Radio Receiver, 1925

3 Radios by Atwater Kent, USA

5 German "Volksempfänger" Radios, 1933-44

Excelophone Radio Receiver, 1925

Isaria Caruso Model CO2 Radio Receiver, 1925

Tubantia O.S.4 Radio Receiver, 1925

Federal Type 57 Radio Receiver, 1922

Radio "Telefunken 340 WL" (Large "Cat's Head"), 1932

2 Philips 930A Radio Receivers, 1931

Neuberger Tube Tester and Regeneration Equipment, 1950

DeTeWe R.E.32 Radio, 1927

Péricaud Model Tesla Detector Receiver, c. 1914

3 Radio Receivers

TeKaDe WKZ 065 Clock Radio, 1950

Funke W20 Tube Tester, c. 1958

Radiostroom Radio Receiver, 1923

Blue Spartan Model 558B Radio Receiver, c. 1937

S.G. Brown Type Q Loudspeaker, 1924

Andia Parrot Radio Loudspeaker, c. 1927

4 Bakelite Radio Speakers, c. 1930

Very Rare Blaupunkt Loudspeaker, 1931

Tower Adventurer Loudspeaker, 1927

3 Bakelite Loudspeakers, c. 1929

Brown "Sphinx" Radio Speaker, 1927

3 Horn-Type Radio Speakers, c. 1925

3 Radio Horn Loudspeakers

2 Radio Loudspeakers

English Amplion Radio Horn Speaker, c. 1925

American Radio Horn Loudspeaker, c. 1924

Philips 4210 Microphone with Table Stand, c. 1932

Marble Horn Loudspeaker, c. 1925

2 French Radios Horn Loudspeakers, c. 1925

2 Detector Radios with Earphones

NSF Model O41 Radio Receiver, 1923

Loewe Model "OE333" Radio, c. 1927

Echophone V3 Radio Receiver, 1925

American Radio Lamp, c. 1935

Radio by Van der Heem en Bloemsma, 1928

Laboratory Radio Equipment

Bell Telephone Amplifier, c. 1923

Zenith 7S-232A Radio Receiver, 1938

Grebe Synchrophase MU-1 Radio, 1924

EAG Model SD French Radio Receiver, c. 1925

Radiola 26 Radio Receiver, 1926

Complete Music System, c. 1930

Amplifier and Speaker by Western Electric, c. 1922

NSF Model M4 Radio Receiver, 1926

Telefunken Type T9W Radio with Loudspeaker, 1928

Philips 2061 Radio and Philips 2088 Loudspeaker

British WWI Wireless Transmitter, 1917

Heterodyne Unit K5, 1922

4 American Microphones, c. 1950-60

Philips 9514 Ribbon Microphone, c. 1930

Group of Microphones

18 Military and Radio Earphones

Wireless Set No. 19 MKII, 1942

Hickok 547A Tube Tester, 1949

Pelikan R359 Radio Direction Finder, 1950 onwards

2 Zenith Trans-Oceanic Portable Radios

6 Portable Radios

Hallicrafters SX-42 Commercial Receiver, 1946

Military Wireless Set 68T, c. 1943

National HRO-5TA1 Receiver with 9-Band Modules, 1946

German Military Superhet "Fanö" FuMB5 Receiver

7 Zenith Portable Radio Receivers

4 Radione Portable Radios

4 American Portable Radios

2 National Receivers and Speakers

Philips TX400U Pre-Series Television Set, 1948

Philips 17TX291A Television Receiver, c. 1959