12 shows - total playtime 4 hours 59 minutes
    1. Radio's First 50 Years 01 1920s Pt1 Ben Gross.mp3
    2. Radio's First 50 Years 02 1920s Pt2 Ben Gross.mp3
    3. Radio's First 50 Years 03 1920s Pt3 Jimmy Wallington.mp3
    4. Radio's First 50 Years-04 1930s Pt1 Jimmy Wallington.mp3
    5. Radio's First 50 Years-05 1930s Pt2 Henry Morgan.mp3
    6. Radio's First 50 Years-06 1930s Pt3 Henry Morgan.mp3
    7. Radio's First 50 Years-07 1930s Pt4 George Hamilton Combs.mp3
    8. Radio's First 50 Years-08 1930s Pt5 George Hamilton Combs.mp3
    9. Radio's First 50 Years-09 1930s Pt 6 1940s Pt 1.mp3
    10. Radio's First 50 Years-10 1940s Pt2 Gary Moore.mp3
    11. Radio's First 50 Years-11 1950s + 1960s Pt 1.mp3
    12. Radio's First 50 Years-12 1960s Pt2 Jack Bogut.mp3