English operator: Panoramio described at URL: https://web.archive.org/web/20161028210258/http://www.panoramio.com/photo/109934386...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028155042/http://www.panoramio.com/photo/109934396...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031084515/http://www.panoramio.com/photo/111263366...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028130631/http://www.panoramio.com/photo/109934400...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102223112/http://www.panoramio.com/photo/111263371 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028155203/http://www.panoramio.com/photo/109934399 determination method...
archive.org/web/20161017122854/http://www.panoramio.com/user/5147623?with_photo_id=46820337 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030220755/http://www.panoramio.com/photo/125154044...
archive.org/web/20161102014119/http://www.panoramio.com/user/8241754?with_photo_id=124823073 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023175817/http://www.panoramio.com/user/2433337?with_photo_id=62425957 operator: Panoramio described at URL: https://web.archive...