English operator: Panoramio described at URL: https://web.archive.org/web/20161102081009/http://www.panoramio.com/photo/104094324...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027174729/http://www.panoramio.com/photo/97228127...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012040630/http://www.panoramio.com/photo/17362447...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101083703/http://www.panoramio.com/photo/106323462 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102153040/http://www.panoramio.com/photo/101812452...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013195123/http://www.panoramio.com/photo/25766805...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025084525/http://www.panoramio.com/photo/82330801...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028160028/http://www.panoramio.com/photo/93881671...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027182051/http://www.panoramio.com/photo/93829880...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027185655/http://www.panoramio.com/photo/93831026...