English operator: Panoramio described at URL: https://web.archive.org/web/20161102082219/http://www.panoramio.com/photo/124057918 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030145125/http://www.panoramio.com/photo/124267078...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031064056/http://www.panoramio.com/photo/124057967...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031112832/http://www.panoramio.com/photo/124057464...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102050752/http://www.panoramio.com/photo/124267095...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031112810/http://www.panoramio.com/photo/124267458...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031001617/http://www.panoramio.com/photo/124267003...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102045644/http://www.panoramio.com/photo/124267430...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031112728/http://www.panoramio.com/photo/124267453...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101115407/http://www.panoramio.com/photo/124753039...