English operator: Panoramio described at URL: https://web.archive.org/web/20161028151037/http://www.panoramio.com/photo/97975136...
archive.org/web/20161013184419/http://www.panoramio.com/user/2223411?with_photo_id=24202053 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013045915/http://www.panoramio.com/photo/12080312...
archive.org/web/20161023163750/http://www.panoramio.com/user/5964216?with_photo_id=54180415 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017143750/http://www.panoramio.com/photo/41831084...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019145856/http://www.panoramio.com/photo/54978260 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161011234620/http://www.panoramio.com/photo/2988311...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026024459/http://www.panoramio.com/photo/83561143...
archive.org/web/20161026125137/http://www.panoramio.com/user/392591?with_photo_id=22898310 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015100725/http://www.panoramio.com/user/4805602?with_photo_id=38842703 operator: Panoramio described at URL: https://web.archive...