English operator: Panoramio described at URL: https://web.archive.org/web/20161028040059/http://www.panoramio.com/photo/106276789...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102213543/http://www.panoramio.com/photo/123447119...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102174454/http://www.panoramio.com/photo/110225216...
archive.org/web/20161031141624/http://www.panoramio.com/user/8446318?with_photo_id=112765765 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029210952/http://www.panoramio.com/photo/104776900...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029062707/http://www.panoramio.com/photo/100821791 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029062738/http://www.panoramio.com/photo/100821793...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029151949/http://www.panoramio.com/photo/100517019...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101125042/http://www.panoramio.com/photo/105754926...
archive.org/web/20161028105335/http://www.panoramio.com/user/6647071?with_photo_id=104475181 operator: Panoramio described at URL: https://web.archive...