English operator: Panoramio described at URL: https://web.archive.org/web/20161023170622/http://www.panoramio.com/photo/50820815...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020052610/http://www.panoramio.com/photo/50820790...
archive.org/web/20161027014916/http://www.panoramio.com/user/163555?with_photo_id=77808538 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030041117/http://www.panoramio.com/photo/101080458...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029163153/http://www.panoramio.com/photo/101070624...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030084134/http://www.panoramio.com/photo/101070509...
Panoramio described at URL: https://web.archive.org/web/20161029002946/http://www.panoramio.com/photo/100550723 determination method or standard: SHA-1...
archive.org/web/20161028114855/http://www.panoramio.com/user/861544?with_photo_id=100551000 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029170418/http://www.panoramio.com/user/861544?with_photo_id=100550855 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025191609/http://www.panoramio.com/user/2223411?with_photo_id=78701723 operator: Panoramio described at URL: https://web.archive...