English operator: Panoramio described at URL: https://web.archive.org/web/20161017185017/http://www.panoramio.com/photo/45836539...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015052142/http://www.panoramio.com/photo/30604875...
archive.org/web/20161023033140/http://www.panoramio.com/user/1378621?with_photo_id=52430803 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015020955/http://www.panoramio.com/photo/34795099...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015064416/http://www.panoramio.com/photo/34796583 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015085836/http://www.panoramio.com/photo/34796474 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015010729/http://www.panoramio.com/photo/34795956 determination method...
operator: Panoramio described at URL: https://web.archive.org/web/20161015022818/http://www.panoramio.com/photo/34795913 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161014231202/http://www.panoramio.com/photo/34796489 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161017234712/http://www.panoramio.com/photo/40122523 determination method or standard: SHA-1...