English operator: Panoramio described at URL: https://web.archive.org/web/20161027221106/http://www.panoramio.com/photo/90632961 determination method...
archive.org/web/20161029141006/http://www.panoramio.com/user/1727660?with_photo_id=101422729 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030013000/http://www.panoramio.com/user/1727660?with_photo_id=101431809 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028004751/http://www.panoramio.com/user/1727660?with_photo_id=91644050 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029163231/http://www.panoramio.com/photo/91071110...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102123439/http://www.panoramio.com/photo/109177294...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029045318/http://www.panoramio.com/photo/90659093...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027231103/http://www.panoramio.com/photo/101441009...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027235046/http://www.panoramio.com/photo/104713283...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029163430/http://www.panoramio.com/photo/96405979...