English operator: Panoramio described at URL: https://web.archive.org/web/20161028160451/http://www.panoramio.com/photo/103595135...
archive.org/web/20161028154528/http://www.panoramio.com/user/4682394?with_photo_id=104193289 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101215159/http://www.panoramio.com/photo/110911456...
archive.org/web/20161015120946/http://www.panoramio.com/user/2907960?with_photo_id=38374507 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101220344/http://www.panoramio.com/photo/110911481...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024111054/http://www.panoramio.com/photo/74977860...
Panoramio described at URL: https://web.archive.org/web/20161031192929/http://www.panoramio.com/photo/104193496 determination method or standard: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030013200/http://www.panoramio.com/photo/92127718...
archive.org/web/20161030075517/http://www.panoramio.com/user/4678999?with_photo_id=92127773 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/45852?with_photo_id=25973717 operator: Panoramio described at URL: https://web.archive.org/web/20161013233154/http://www.panoramio...