English operator: Panoramio described at URL: https://web.archive.org/web/20161028211006/http://www.panoramio.com/photo/108006397...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031105022/http://www.panoramio.com/photo/127265746 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102200327/http://www.panoramio.com/photo/118698045...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103045240/http://www.panoramio.com/photo/131944896...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103114116/http://www.panoramio.com/photo/131944917...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031105009/http://www.panoramio.com/photo/127265745...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101011049/http://www.panoramio.com/photo/118698060...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031091201/http://www.panoramio.com/photo/127265739...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101010001/http://www.panoramio.com/photo/118698052...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102200346/http://www.panoramio.com/photo/118698048...