Wikimedia photographs

Loudspeaker 'Schal', Philips, Eindhoven, Netherlands, 1929, phenolic resin - Germanisches Nationalmuseum - Nuremberg, Germany - DSC02393.jpg

Loudspeaker 'Schal', Philips, Eindhoven, Netherlands, 1929, phenolic resin - Germanisches Nationalmuseum - Nuremberg, Germany - DSC02393.jpgOpen in library