English operator: Panoramio described at URL: https://web.archive.org/web/20161031072326/http://www.panoramio.com/photo/117209865...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102054343/http://www.panoramio.com/photo/117213786...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101131853/http://www.panoramio.com/photo/117213631...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101092237/http://www.panoramio.com/photo/117213794...
archive.org/web/20161102180449/http://www.panoramio.com/user/7204433?with_photo_id=117213643 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031193617/http://www.panoramio.com/photo/117210170 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102223144/http://www.panoramio.com/photo/117213703 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025120403/http://www.panoramio.com/photo/74246188...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025045805/http://www.panoramio.com/photo/70972806...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025101819/http://www.panoramio.com/photo/89090015...