English operator: Panoramio described at URL: https://web.archive.org/web/20161017151756/http://www.panoramio.com/photo/44875422...
archive.org/web/20161029095153/http://www.panoramio.com/user/111408?with_photo_id=106409528 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030165727/http://www.panoramio.com/photo/126675686...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030165601/http://www.panoramio.com/photo/126675680...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017184921/http://www.panoramio.com/photo/44876953...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021164233/http://www.panoramio.com/photo/54712635...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017192022/http://www.panoramio.com/photo/46496391 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018021506/http://www.panoramio.com/photo/49754904...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028180252/http://www.panoramio.com/photo/99717565...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029194434/http://www.panoramio.com/photo/99717370...