English operator: Panoramio described at URL: https://web.archive.org/web/20161025022914/http://www.panoramio.com/photo/71974852...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025163930/http://www.panoramio.com/photo/72567607...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025062250/http://www.panoramio.com/photo/89575659...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031115314/http://www.panoramio.com/photo/119245800...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101073437/http://www.panoramio.com/photo/113468472...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101073441/http://www.panoramio.com/photo/113468474...
archive.org/web/20161102090135/http://www.panoramio.com/user/1100550?with_photo_id=119235688 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031101543/http://www.panoramio.com/user/1100550?with_photo_id=119236007 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024192518/http://www.panoramio.com/user/1100550?with_photo_id=71173789 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102051137/http://www.panoramio.com/photo/116499002 determination method:...