English operator: Panoramio described at URL: https://web.archive.org/web/20161101021621/http://www.panoramio.com/photo/105419150 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028045946/http://www.panoramio.com/photo/105273906...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030070758/http://www.panoramio.com/photo/105273911...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031184438/http://www.panoramio.com/photo/105656752...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027204937/http://www.panoramio.com/photo/105600233...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030093132/http://www.panoramio.com/photo/105600588...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029055017/http://www.panoramio.com/photo/105600220 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028170841/http://www.panoramio.com/photo/105600472...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027204754/http://www.panoramio.com/photo/105600231...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029055220/http://www.panoramio.com/photo/105600226...