English operator: Panoramio described at URL: https://web.archive.org/web/20161029180717/http://www.panoramio.com/photo/94473632...
archive.org/web/20161012144729/http://www.panoramio.com/user/2639193?with_photo_id=17462430 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028102340/http://www.panoramio.com/photo/100973447 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025042917/http://www.panoramio.com/photo/76872274...
English operator: Panoramio described at URL: https://web.archive.org/web/20161011003106/http://www.panoramio.com/photo/4217188...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020074038/http://www.panoramio.com/photo/54120521...
archive.org/web/20161023181458/http://www.panoramio.com/user/4195359?with_photo_id=59974782 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028051651/http://www.panoramio.com/user/6773090?with_photo_id=103110669 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161012122224/http://www.panoramio.com/user/851655?with_photo_id=12880253 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021105907/http://www.panoramio.com/user/4062248?with_photo_id=67518825 operator: Panoramio described at URL: https://web.archive...