English operator: Panoramio described at URL: https://web.archive.org/web/20161101091545/http://www.panoramio.com/photo/119957504 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102161547/http://www.panoramio.com/photo/119870162...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031183906/http://www.panoramio.com/photo/119870106...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031223751/http://www.panoramio.com/photo/120847391...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101211302/http://www.panoramio.com/photo/119865671...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102075809/http://www.panoramio.com/photo/119795407...
archive.org/web/20161102075120/http://www.panoramio.com/user/7121193?with_photo_id=129439935 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102053312/http://www.panoramio.com/user/7121193?with_photo_id=129439867 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101205334/http://www.panoramio.com/user/7138306?with_photo_id=119906093 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101140208/http://www.panoramio.com/user/7121193?with_photo_id=129459344 operator: Panoramio described at URL: https://web.archive...