English operator: Panoramio described at URL: https://web.archive.org/web/20161022140900/http://www.panoramio.com/photo/50243806...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023233237/http://www.panoramio.com/photo/50217439...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021034608/http://www.panoramio.com/photo/50292576...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023180246/http://www.panoramio.com/photo/50269014...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024032133/http://www.panoramio.com/photo/50268878...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019163129/http://www.panoramio.com/photo/50243170...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021233910/http://www.panoramio.com/photo/50243229...
archive.org/web/20161023165400/http://www.panoramio.com/user/1982216?with_photo_id=54500333 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024030414/http://www.panoramio.com/photo/50143590 determination method...
archive.org/web/20161020234718/http://www.panoramio.com/user/1982216?with_photo_id=53235324 operator: Panoramio described at URL: https://web.archive...