English operator: Panoramio described at URL: https://web.archive.org/web/20161022004311/http://www.panoramio.com/photo/68551230...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021091749/http://www.panoramio.com/photo/68938622...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023191212/http://www.panoramio.com/photo/68551556 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021203205/http://www.panoramio.com/photo/68939047...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019213316/http://www.panoramio.com/photo/68552392...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024031527/http://www.panoramio.com/photo/68597152...
archive.org/web/20161021150612/http://www.panoramio.com/user/2435818?with_photo_id=68552678 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016192622/http://www.panoramio.com/photo/49483404...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016192445/http://www.panoramio.com/photo/49483400...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021102208/http://www.panoramio.com/photo/68597138 determination method...