English operator: Panoramio described at URL: https://web.archive.org/web/20161031133111/http://www.panoramio.com/photo/110567128...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031132727/http://www.panoramio.com/photo/110567250...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030141604/http://www.panoramio.com/photo/110567203...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031060638/http://www.panoramio.com/photo/110567136 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030141629/http://www.panoramio.com/photo/110567207...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101165656/http://www.panoramio.com/photo/110567142...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102204243/http://www.panoramio.com/photo/107172364...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028081809/http://www.panoramio.com/photo/107172371...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101065313/http://www.panoramio.com/photo/110567068...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101182009/http://www.panoramio.com/photo/110567009...