Happy 40th birthday to the original Sony Walkman
Sony launches a new WALKMAN more than 40 years after the original
How is it possible that I bought a Sony portable (handheld) cassette player in Fort Jacksons PX in 1975 when the Walkman didn't come out according to Sony history until 1979? I
The cassette player finally goes Bluetooth
Sony's Walkman, the first truly affordable portable music player, turns 40
Inside Scoop: Sony debuts new Walkman models, but is anyone listening? - Video - CNET
Sony Walkman 40th Anniversary Reboot Models Announcement
SONY WM - 32 WALKMAN (1986)
Walk…Man! 99.9 THE BAY
Celebrating 40 years since Sony's iconic Walkman debuted
Sony Walkman through the years
The Walkman Blog: New Sony A and ZX Walkmans Coming (Update 5)
Sony to produce a special 40th anniversary Walkman - ABC News