English operator: Panoramio described at URL: https://web.archive.org/web/20161114112849/http://www.panoramio.com/photo/49050614...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017084833/http://www.panoramio.com/photo/44230321...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024012548/http://www.panoramio.com/photo/61703315 determination method...
panoramio.com/user/12239?with_photo_id=44230278 operator: Panoramio described at URL: https://web.archive.org/web/20161016194432/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016223542/http://www.panoramio.com/photo/44230294...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019201006/http://www.panoramio.com/photo/56575464...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019193733/http://www.panoramio.com/photo/52781347...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020053631/http://www.panoramio.com/photo/62172452...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022054305/http://www.panoramio.com/photo/52777468...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022051758/http://www.panoramio.com/photo/62166284...