English operator: Panoramio described at URL: https://web.archive.org/web/20161025215735/http://www.panoramio.com/photo/78347676...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025155245/http://www.panoramio.com/photo/79217375 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027045054/http://www.panoramio.com/photo/78347760 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030140431/http://www.panoramio.com/photo/115824438 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031034933/http://www.panoramio.com/photo/115824537 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017231451/http://www.panoramio.com/photo/40845664...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028222541/http://www.panoramio.com/photo/96607422...
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archive.org/web/20161022221344/http://www.panoramio.com/user/6106196?with_photo_id=56265541 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024232830/http://www.panoramio.com/user/6549655?with_photo_id=80976656 operator: Panoramio described at URL: https://web.archive...