English operator: Panoramio described at URL: https://web.archive.org/web/20161031183204/http://www.panoramio.com/photo/129009563 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030044306/http://www.panoramio.com/photo/100914842...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028053225/http://www.panoramio.com/photo/100914851...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029135622/http://www.panoramio.com/photo/100914870...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029225300/http://www.panoramio.com/photo/100914860...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029225358/http://www.panoramio.com/photo/100914866...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029000353/http://www.panoramio.com/photo/100914833...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030084812/http://www.panoramio.com/photo/100914956 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029125542/http://www.panoramio.com/photo/100914962 determination method...
archive.org/web/20161114022804/http://www.panoramio.com/user/5162897?with_photo_id=48988388 operator: Panoramio described at URL: https://web.archive...