English operator: Panoramio described at URL: https://web.archive.org/web/20161014172324/http://www.panoramio.com/photo/32809531...
archive.org/web/20161013035456/http://www.panoramio.com/user/2101383?with_photo_id=12844863 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019182101/http://www.panoramio.com/photo/60083439 determination method...
archive.org/web/20161103015714/http://www.panoramio.com/user/828011?with_photo_id=90520804 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161016183526/http://www.panoramio.com/user/5165509?with_photo_id=45673141 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161012224549/http://www.panoramio.com/user/2101383?with_photo_id=13039528 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031103634/http://www.panoramio.com/user/7682195?with_photo_id=119166724 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023223454/http://www.panoramio.com/photo/57692604...
panoramio.com/user/118573?with_photo_id=6706896 operator: Panoramio described at URL: https://web.archive.org/web/20161011042225/http://www.panoramio...
archive.org/web/20161029140825/http://www.panoramio.com/user/828011?with_photo_id=90518512 operator: Panoramio described at URL: https://web.archive...