English operator: Panoramio described at URL: https://web.archive.org/web/20161020034503/http://www.panoramio.com/photo/60418951...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020044830/http://www.panoramio.com/photo/60908224...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014080534/http://www.panoramio.com/photo/28433720...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023235644/http://www.panoramio.com/photo/61842313 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020080859/http://www.panoramio.com/photo/61436073 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020003023/http://www.panoramio.com/photo/63671146...
archive.org/web/20161020095142/http://www.panoramio.com/user/3451733?with_photo_id=60817281 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023065403/http://www.panoramio.com/user/3451733?with_photo_id=60475455 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021083242/http://www.panoramio.com/user/3451733?with_photo_id=60752923 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024190136/http://www.panoramio.com/user/3451733?with_photo_id=81606525 operator: Panoramio described at URL: https://web.archive...