English operator: Panoramio described at URL: https://web.archive.org/web/20161025225338/http://www.panoramio.com/photo/74582957...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029192603/http://www.panoramio.com/photo/101862367...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030212143/http://www.panoramio.com/photo/117524171...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026205229/http://www.panoramio.com/photo/71594842...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030133127/http://www.panoramio.com/photo/92311912 determination method...
archive.org/web/20161030212158/http://www.panoramio.com/user/4645711?with_photo_id=117524174 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015150532/http://www.panoramio.com/user/4645711?with_photo_id=37851100 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015160155/http://www.panoramio.com/user/4645711?with_photo_id=38295844 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015071400/http://www.panoramio.com/user/4645711?with_photo_id=38300055 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015123521/http://www.panoramio.com/user/4645711?with_photo_id=38300111 operator: Panoramio described at URL: https://web.archive...