Here are just a few of Burri's colour frames, along with his reminiscence.

BBC: Rene Burri in colour

Impossible Reminiscences by Rene Burri is published by Phaidon.

BBC: Rene Burri in colour

Yet Burri travelled with at least two cameras, one for colour and the other black and white, switching between the two at will, both with his own interpretation of the view in front of him captured to maximise the characteristics of the media.

BBC: Rene Burri in colour