English operator: Panoramio described at URL: https://web.archive.org/web/20161025042104/http://www.panoramio.com/photo/84962115...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102074828/http://www.panoramio.com/photo/127858699...
archive.org/web/20161031011123/http://www.panoramio.com/user/6049705?with_photo_id=114337900 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014055417/http://www.panoramio.com/user/3904390?with_photo_id=29379131 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026013557/http://www.panoramio.com/user/5538899?with_photo_id=71245374 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031142611/http://www.panoramio.com/user/7794268?with_photo_id=112779932 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028043909/http://www.panoramio.com/photo/108864175 determination method...
archive.org/web/20161101004220/http://www.panoramio.com/user/6049705?with_photo_id=114338674 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025131318/http://www.panoramio.com/photo/84962004...
archive.org/web/20161111135327/http://www.panoramio.com/user/2422560?with_photo_id=47969612 operator: Panoramio described at URL: https://web.archive...