This book gives descriptions and current values for over 9,000 models. Most other guides just list radios by model number - our guide gives complete descriptions of every radio along with information about the companies. The informative text provides explanations for the many confusing terms and abbreviations used in the radio field. Listed alphabetically by company, the radios are accompanied by current collector values. The book is devoted to the golden age of radios, the 1920s through the 1950s. 8.5 x 11. 2001 values.