English operator: Panoramio described at URL: https://web.archive.org/web/20161015142239/http://www.panoramio.com/photo/37374935...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101002305/http://www.panoramio.com/photo/112307165...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031033120/http://www.panoramio.com/photo/123414605...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102053553/http://www.panoramio.com/photo/122298496 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103001356/http://www.panoramio.com/photo/112307837...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031055111/http://www.panoramio.com/photo/124068782...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031060523/http://www.panoramio.com/photo/112636297...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102051832/http://www.panoramio.com/photo/112307046...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031160001/http://www.panoramio.com/photo/94358354...
archive.org/web/20161102045250/http://www.panoramio.com/user/6374708?with_photo_id=111352817 operator: Panoramio described at URL: https://web.archive...