SF

https://www.youtube.com/watch?v=zPAjnsVRXY8

https://www.youtube.com/watch?v=AobK7Fr1f7M 1941

https://www.youtube.com/watch?v=J0yjYMpFiEQ 1966

https://www.youtube.com/watch?v=awz-NdqsuYo 1978

https://www.youtube.com/watch?v=kQoxRDE3UZk 1979

https://www.youtube.com/watch?v=4ciudUyS-ZQ 1986

https://www.youtube.com/watch?v=uTnWIPRrKgQ 1991