Sony Walkman turns 40: 6 things you didn't know about the iconic player

1st July 1979: the day a personal cassette player came into the world and changed it forever

Sony's 'Walkman Wall' exhibit celebrates 40 years of the music player

The Sony Walkman Turned 40

Throwback Thursday to an '80s Cultural icon: SONY Walkman – Fan Fun with Damian Lewis

10 Portable Facts About the Walkman

Walkman celebrates its 40th Birthday - Everything you need to know

Buy Vintage Sony Walkman WM-FX197 Cassette AM/FM Mega Bass Weather Proof Works Silver WMFX197 Mega Bass Online in India

Interview with Tomoaki Tomo Sato, project leader for the Sony Walkman

Sony's 40th Anniversary Walkman had a very cute trick

Sony Walkman NWZ-A10 Headphone Reviews and Discussion

Did a lot of people use the Walkman? - Quora

Throwback Thursday to an '80s Cultural icon: SONY Walkman – Fan Fun with Damian Lewis

Sony Walkman turns 40 today

Sony Walkman celebrates its 40th birthday - here's it went from classical music player to must have gadget

The best portable cassette players ever made