English operator: Panoramio described at URL: https://web.archive.org/web/20161030022633/http://www.panoramio.com/photo/91281883...
archive.org/web/20161028120158/http://www.panoramio.com/user/1727660?with_photo_id=104714629 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028224055/http://www.panoramio.com/user/1727660?with_photo_id=101442187 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027165734/http://www.panoramio.com/photo/104713617...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027202514/http://www.panoramio.com/photo/104713228...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030073152/http://www.panoramio.com/photo/90632220...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029215437/http://www.panoramio.com/photo/104714455...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029165337/http://www.panoramio.com/photo/90658297...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027221106/http://www.panoramio.com/photo/90632961 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028160040/http://www.panoramio.com/photo/104714582...