Andrew Keller FRS 1925 – 1999 Hungarian refugee, who discovered chain folding in polymer crystals. His work empowered global advances in materials technologies, benefiting aerospace, medicine and electronics. Lived here 1966 – 1999 41 Westbury Road, Bristol 23 Aug 2021 by Bristol Civic Society on 23 August 2021 Colour: blue Wikimedia: Flickr: [geolocate this address] Google Streetview OpenStreetMap