English operator: Panoramio described at URL: https://web.archive.org/web/20161031175613/http://www.panoramio.com/photo/110827368...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102083829/http://www.panoramio.com/photo/110849818...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031160647/http://www.panoramio.com/photo/110827068...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102182102/http://www.panoramio.com/photo/110826721 determination method...
archive.org/web/20161022064813/http://www.panoramio.com/user/969909?with_photo_id=58882895 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030180744/http://www.panoramio.com/user/969909?with_photo_id=110849118 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101095227/http://www.panoramio.com/user/3451733?with_photo_id=120999417 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019141959/http://www.panoramio.com/photo/19682904 determination method...