English operator: Panoramio described at URL: https://web.archive.org/web/20161031181524/http://www.panoramio.com/photo/108901321...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021072020/http://www.panoramio.com/photo/65674345...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103035042/http://www.panoramio.com/photo/131930572...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031065934/http://www.panoramio.com/photo/110141517...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029055305/http://www.panoramio.com/photo/108901852...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031140319/http://www.panoramio.com/photo/112869341...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020032007/http://www.panoramio.com/photo/55411151 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023080506/http://www.panoramio.com/photo/55411490...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023175854/http://www.panoramio.com/photo/55411713...
archive.org/web/20161031200547/http://www.panoramio.com/user/5317517?with_photo_id=110141549 operator: Panoramio described at URL: https://web.archive...