English operator: Panoramio described at URL: https://web.archive.org/web/20161025082237/http://www.panoramio.com/photo/88406675...
archive.org/web/20161013070332/http://www.panoramio.com/user/2134453?with_photo_id=18234372 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020084900/http://www.panoramio.com/user/2824175?with_photo_id=19853051 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019044128/http://www.panoramio.com/photo/19519686...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012062042/http://www.panoramio.com/photo/2795472...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030190436/http://www.panoramio.com/photo/128953558...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101104932/http://www.panoramio.com/photo/128953574...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102155837/http://www.panoramio.com/photo/128953547 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030190419/http://www.panoramio.com/photo/128953553...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102153720/http://www.panoramio.com/photo/128953540...