English operator: Panoramio described at URL: https://web.archive.org/web/20161013161828/http://www.panoramio.com/photo/27681847...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014070052/http://www.panoramio.com/photo/26619947 determination method...
archive.org/web/20161014091013/http://www.panoramio.com/user/2539362?with_photo_id=26620922 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013225010/http://www.panoramio.com/user/2539362?with_photo_id=26620746 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030020951/http://www.panoramio.com/photo/90098209...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026153509/http://www.panoramio.com/photo/22934139...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031212304/http://www.panoramio.com/photo/123878265...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014082556/http://www.panoramio.com/photo/27681858...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031132229/http://www.panoramio.com/photo/123602759...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015111615/http://www.panoramio.com/photo/36275151...