English operator: Panoramio described at URL: https://web.archive.org/web/20161029184645/http://www.panoramio.com/photo/91933109...
archive.org/web/20161102053732/http://www.panoramio.com/user/1727660?with_photo_id=115148962 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031074303/http://www.panoramio.com/photo/115148621...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029130152/http://www.panoramio.com/photo/91929253...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102070225/http://www.panoramio.com/photo/129091912...
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/20161030034438/http://www.panoramio.com/photo/91929475...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102024543/http://www.panoramio.com/photo/115148439...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030083718/http://www.panoramio.com/photo/101430985...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030111555/http://www.panoramio.com/photo/91281799...