English operator: Panoramio described at URL: https://web.archive.org/web/20161025051643/http://www.panoramio.com/photo/85466902 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025051644/http://www.panoramio.com/photo/85466903 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014014011/http://www.panoramio.com/photo/28330784 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013075556/http://www.panoramio.com/photo/8350106 determination method or...
archive.org/web/20161031183515/http://www.panoramio.com/user/6520227?with_photo_id=123544260 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031183622/http://www.panoramio.com/user/6520227?with_photo_id=123544268 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101212442/http://www.panoramio.com/user/4076680?with_photo_id=129103119 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031183634/http://www.panoramio.com/user/6520227?with_photo_id=123544269 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101212440/http://www.panoramio.com/user/4076680?with_photo_id=129103117 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031163958/http://www.panoramio.com/user/1209577?with_photo_id=113717444 operator: Panoramio described at URL: https://web.archive...