English operator: Panoramio described at URL: https://web.archive.org/web/20161017020457/http://www.panoramio.com/photo/44106828...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026220454/http://www.panoramio.com/photo/75596605 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012155347/http://www.panoramio.com/photo/17505950...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012153023/http://www.panoramio.com/photo/18008791...
Panoramio described at URL: https://web.archive.org/web/20161028131218/http://www.panoramio.com/photo/96198606 determination method or standard: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025100814/http://www.panoramio.com/photo/82267223...
Panoramio described at URL: https://web.archive.org/web/20161026120216/http://www.panoramio.com/photo/84047529 determination method or standard: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028025109/http://www.panoramio.com/photo/95854112...
archive.org/web/20161024120653/http://www.panoramio.com/user/363699?with_photo_id=84036760 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027231644/http://www.panoramio.com/user/7956746?with_photo_id=97853152 operator: Panoramio described at URL: https://web.archive...