English operator: Panoramio described at URL: https://web.archive.org/web/20161028153054/http://www.panoramio.com/photo/105939431...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017143806/http://www.panoramio.com/photo/42302220...
archive.org/web/20161027184934/http://www.panoramio.com/user/760796?with_photo_id=97905775 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027015834/http://www.panoramio.com/photo/72368103...
archive.org/web/20161030102333/http://www.panoramio.com/user/8061288?with_photo_id=105042355 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015231442/http://www.panoramio.com/photo/34499338...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013202157/http://www.panoramio.com/photo/28653739 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161113174522/http://www.panoramio.com/photo/41981700...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025000103/http://www.panoramio.com/photo/88999193...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013144200/http://www.panoramio.com/photo/28653743...