English operator: Panoramio described at URL: https://web.archive.org/web/20161027165642/http://www.panoramio.com/photo/107721012...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029232648/http://www.panoramio.com/photo/107721026...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024021206/http://www.panoramio.com/photo/54078859 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028053427/http://www.panoramio.com/photo/107721068...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029130946/http://www.panoramio.com/photo/107721074...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028125130/http://www.panoramio.com/photo/107721039...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023213732/http://www.panoramio.com/photo/54078420...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028204842/http://www.panoramio.com/photo/107721055...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028053246/http://www.panoramio.com/photo/107721063...