English operator: Panoramio described at URL: https://web.archive.org/web/20161025070656/http://www.panoramio.com/photo/81183752...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024211232/http://www.panoramio.com/photo/72278350 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103015636/http://www.panoramio.com/photo/100016015 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025051922/http://www.panoramio.com/photo/72278164...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023232654/http://www.panoramio.com/photo/63612535...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030040533/http://www.panoramio.com/photo/99711953...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021025653/http://www.panoramio.com/photo/63612617...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020085957/http://www.panoramio.com/photo/63612573...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019180842/http://www.panoramio.com/photo/63612587...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028232521/http://www.panoramio.com/photo/93410754...