English operator: Panoramio described at URL: https://web.archive.org/web/20161021131053/http://www.panoramio.com/photo/54547769...
Tower and cables of the new (2013) self-anchored suspension span of the San Francisco Bay Bridge, taken from the eastbound lanes east of Yerba Buena object...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102044049/http://www.panoramio.com/photo/120094954...
archive.org/web/20161021165206/http://www.panoramio.com/user/1699605?with_photo_id=54547050 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020024701/http://www.panoramio.com/photo/54545758 determination method...
archive.org/web/20161019145029/http://www.panoramio.com/user/1699605?with_photo_id=54545996 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022153954/http://www.panoramio.com/photo/54547072...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024012742/http://www.panoramio.com/photo/54545948...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024011318/http://www.panoramio.com/photo/54547728...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021070756/http://www.panoramio.com/photo/54548170...