English operator: Panoramio described at URL: https://web.archive.org/web/20161017143418/http://www.panoramio.com/photo/49525164...
archive.org/web/20161026231103/http://www.panoramio.com/user/1113059?with_photo_id=71781941 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161011000434/http://www.panoramio.com/photo/9287978...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019221107/http://www.panoramio.com/photo/69615392...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027204019/http://www.panoramio.com/photo/105805420...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013072412/http://www.panoramio.com/photo/11345618 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030124608/http://www.panoramio.com/photo/92674176...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025025829/http://www.panoramio.com/photo/87146885 determination method...
archive.org/web/20161024221017/http://www.panoramio.com/user/969909?with_photo_id=72074053 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013084033/http://www.panoramio.com/user/1327077?with_photo_id=10084439 operator: Panoramio described at URL: https://web.archive...