English operator: Panoramio described at URL: https://web.archive.org/web/20161028081149/http://www.panoramio.com/photo/109905306 determination method...
archive.org/web/20161023020338/http://www.panoramio.com/user/2728263?with_photo_id=58160164 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025042345/http://www.panoramio.com/user/4499131?with_photo_id=76153625 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102175152/http://www.panoramio.com/photo/109905336...
English operator: Panoramio described at URL: https://web.archive.org/web/20161010125219/http://www.panoramio.com/photo/5614253...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102080407/http://www.panoramio.com/photo/122206498...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023031805/http://www.panoramio.com/photo/57962358...
English operator: Panoramio described at URL: https://web.archive.org/web/20161011231706/http://www.panoramio.com/photo/5614399...
archive.org/web/20161102055842/http://www.panoramio.com/user/1275365?with_photo_id=121956859 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013014035/http://www.panoramio.com/photo/16714430...