English operator: Panoramio described at URL: https://web.archive.org/web/20161025031040/http://www.panoramio.com/photo/82447905 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025032323/http://www.panoramio.com/photo/82447592...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024202007/http://www.panoramio.com/photo/82445293...
archive.org/web/20161013115407/http://www.panoramio.com/user/870025?with_photo_id=11591540 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161124214015/http://www.panoramio.com/photo/72705324...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012060158/http://www.panoramio.com/photo/17672895...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013000559/http://www.panoramio.com/photo/17673029...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012102644/http://www.panoramio.com/photo/17673063...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012101517/http://www.panoramio.com/photo/17673739...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013033009/http://www.panoramio.com/photo/17673754...