Bidspirit auction | Advertising Poster Dutch Radio Tuning

Advertising Poster Dutch Radio Tuning Log Sheet Orange - Original antique Dutch radio tuning log sheet titled Radio Afstemnotities / Radio Tuning Notes, featuring late Art Nouveau and early Art Deco design with flowing organic forms, stylised floral curves, ornamental framing and orange and black two-colour printing, the table below lists coils, capacitor settings, antenna coupling, regeneration/feedback, tube resistances, high voltage, station and wavelength columns, which allowed the user to write down successful settings to tune back to stations more easily. Published by De Branding, Utrecht. Very good condition, browning, minor staining. Country of issue: Netherlands, designer: Unknown, size (cm): 29x21.5, year of printing: 1920s.