English operator: Panoramio described at URL: https://web.archive.org/web/20161029224342/http://www.panoramio.com/photo/106055765...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031054508/http://www.panoramio.com/photo/126992731 determination method...
operator: Panoramio described at URL: https://web.archive.org/web/20161028082914/http://www.panoramio.com/photo/109092114 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161031182619/http://www.panoramio.com/photo/118377182 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161102153924/http://www.panoramio.com/photo/109092104 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101122630/http://www.panoramio.com/photo/129194629...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101072712/http://www.panoramio.com/photo/126992720...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031150446/http://www.panoramio.com/photo/121364897...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031123905/http://www.panoramio.com/photo/129194634 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028082848/http://www.panoramio.com/photo/109092111...