RSM Vol 13 - How To Repair Marred Radio Cabinets

This 1947 training manual from the National Radio Institute provides a comprehensive guide for technicians looking to increase their income by refurbishing radio exteriors. The source outlines professional techniques for addressing surface damage, ranging from minor scratches treated with polish to deep gouges requiring stick shellac and specialized fillers. It emphasizes the importance of proper transportation and careful handling to prevent further harm to a client’s furniture while also detailing refinishing methods like brushing and French polishing. Beyond wooden structures, the text covers the restoration of plastic cabinets, the replacement of speaker grille cloths, and the repair of portable fabric-covered sets. Ultimately, the guide serves as both a technical tutorial and a business strategy for providing high-quality aesthetic repairs that satisfy customers and boost profits.